Station Overview Station Location
Station Number RI-PR-45 Latitude 41.967576
Station Name Manville 0.4 WSW Longitude -71.481032
County Providence Elevation (ft) 268



Month 30 Yr Avg by PRISM Total Prcp Sum Days Covered By All Observations Daily Prcp Sum Daily Observation Count Multiday Prcp Sum Days Covered by Multiday Observations Multiday Observation Count Days With Prcp Days With Trace Total Snowfall Days With Snowfall Days With Snow On Ground
Oct 17 4.55 7.83 31 7.83 31 0.00 0 0 11 13 0.0 0 0
Nov 17 4.68 2.17 30 2.17 30 0.00 0 0 9 7 0.0 0 0
Dec 17 4.46 1.94 30 1.94 26 0.00 4 1 10 3 5.8 5 13
Jan 18 3.87 5.10 30 5.10 30 0.00 0 0 10 6 15.5 5 17
Feb 18 3.60 4.87 28 4.87 28 0.00 0 0 13 4 7.6 4 3
March 18 4.81 6.47 30 6.47 22 0.00 8 1 6 4 1.5 2 2
April 18 4.69 6.59 30 4.66 28 1.93 2 1 11 3 0.5 1 0
May 18 3.76 2.09 31 2.09 23 0.00 8 0 10 0 0.0 0 0
June 18 4.20 2.48 30 1.58 19 0.90 11 2 5 3 0.0 0 0
July 18 3.86 5.17 31 4.23 28 0.94 3 1 8 1 0.0 0 0
Aug 18 4.06 5.23 21 5.23 21 0.00 0 0 10 6 0.0 0 0
Sept 18 3.92 7.60 19 7.60 19 0.00 0 0 10 5 0.0 0 0
Water Year Totals: 50.46" 57.54" 341 days 53.77" 305 3.77" 36 days 6 113 days 55 days 30.9" 17 days 35 days



Days in Water Year Cell Color Key
        Daily Observation with Prcp         Missing Day
        Multiday Observation         Daily/Multiday Observation Conflict

Day of Year Daily Prcp Multiday Prcp
10/1/2017 0.01
10/2/2017 T
10/3/2017 T
10/4/2017 T
10/5/2017 0.00
10/6/2017 T
10/7/2017 0.00
10/8/2017 0.00
10/9/2017 0.17
10/10/2017 0.20
10/11/2017 T
10/12/2017 0.05
10/13/2017 T
10/14/2017 0.00
10/15/2017 0.07
10/16/2017 0.02
10/17/2017 T
10/18/2017 T
10/19/2017 T
10/20/2017 0.00
10/21/2017 0.00
10/22/2017 0.00
10/23/2017 T
10/24/2017 0.22
10/25/2017 0.68
10/26/2017 0.88
10/27/2017 0.83
10/28/2017 T
10/29/2017 T
10/30/2017 4.70
10/31/2017 T
11/1/2017 0.00
11/2/2017 0.01
11/3/2017 T
11/4/2017 T
11/5/2017 0.00
11/6/2017 T
11/7/2017 0.03
11/8/2017 0.17
11/9/2017 T
11/10/2017 0.00
11/11/2017 0.00
11/12/2017 0.00
11/13/2017 0.00
11/14/2017 0.28
11/15/2017 T
11/16/2017 0.00
11/17/2017 0.40
11/18/2017 0.00
11/19/2017 0.31
11/20/2017 0.12
11/21/2017 0.00
11/22/2017 0.04
11/23/2017 0.81
11/24/2017 0.00
11/25/2017 T
11/26/2017 0.00
11/27/2017 0.00
11/28/2017 0.00
11/29/2017 T
11/30/2017 0.00
12/1/2017 0.05
12/2/2017 0.00
12/3/2017 T
12/4/2017 0.00
12/5/2017 0.00
12/6/2017 0.88
12/7/2017 0.01
12/8/2017 0.00
12/9/2017 0.00
12/10/2017 M
12/11/2017 T
12/12/2017 0.00
12/13/2017 0.12
12/14/2017 0.03
12/15/2017 0.03
12/16/2017 0.04
12/17/2017 0.00
12/18/2017 0.00
12/19/2017 0.00
12/20/2017 T
12/21/2017 0.00
12/22/2017 0.00
12/23/2017 0.09
12/24/2017 0.63
12/25/2017 **
12/26/2017 **
12/27/2017 **
12/28/2017 M
12/29/2017 0.00
12/30/2017 0.00
12/31/2017 0.06
Day of YearDaily PrcpMultiday Prcp
1/1/2018 0.00
1/2/2018 0.00
1/3/2018 0.00
1/4/2018 0.01
1/5/2018 M
1/6/2018 0.00
1/7/2018 0.00
1/8/2018 0.00
1/9/2018 0.02
1/10/2018 0.00
1/11/2018 T
1/12/2018 T
1/13/2018 2.45
1/14/2018 0.00
1/15/2018 T
1/16/2018 T
1/17/2018 0.08
1/18/2018 0.39
1/19/2018 0.00
1/20/2018 0.00
1/21/2018 0.00
1/22/2018 T
1/23/2018 0.15
1/24/2018 1.44
1/25/2018 0.00
1/26/2018 0.00
1/27/2018 T
1/28/2018 0.08
1/29/2018 0.00
1/30/2018 0.33
1/31/2018 0.15
2/1/2018 0.00
2/2/2018 0.30
2/3/2018 T
2/4/2018 0.00
2/5/2018 0.74
2/6/2018 0.00
2/7/2018 0.00
2/8/2018 0.69
2/9/2018 0.00
2/10/2018 T
2/11/2018 0.33
2/12/2018 0.81
2/13/2018 0.00
2/14/2018 0.00
2/15/2018 0.02
2/16/2018 0.07
2/17/2018 0.00
2/18/2018 0.64
2/19/2018 0.00
2/20/2018 0.09
2/21/2018 T
2/22/2018 T
2/23/2018 0.12
2/24/2018 0.35
2/25/2018 0.11
2/26/2018 0.60
2/27/2018 0.00
2/28/2018 0.00
3/1/2018 0.00
3/2/2018 0.37
3/3/2018 3.37
3/4/2018 0.00
3/5/2018 0.09
3/6/2018 0.00
3/7/2018
3/8/2018 **
3/9/2018 **
3/10/2018 **
3/11/2018 **
3/12/2018 **
3/13/2018 **
3/14/2018 **
3/15/2018 M
3/16/2018 0.00
3/17/2018 0.00
3/18/2018 0.00
3/19/2018 0.00
3/20/2018 0.00
3/21/2018 0.00
3/22/2018 2.58
3/23/2018 T
3/24/2018 0.00
3/25/2018 0.02
3/26/2018 T
3/27/2018 0.00
3/28/2018 T
3/29/2018 0.00
3/30/2018 T
3/31/2018 0.04
Day of YearDaily PrcpMultiday Prcp
4/1/2018 T
4/2/2018 0.15
4/3/2018 T
4/4/2018 0.60
4/5/2018 0.38
4/6/2018 0.00
4/7/2018 0.24
4/8/2018 0.00
4/9/2018 0.00
4/10/2018 0.00
4/11/2018 0.04
4/12/2018 0.00
4/13/2018 0.00
4/14/2018 T
4/15/2018 0.00
4/16/2018 0.32
4/17/2018 2.12
4/18/2018 0.00
4/19/2018 0.08
4/20/2018 0.26
4/21/2018 0.00
4/22/2018 0.00
4/23/2018 0.00
4/24/2018 0.00
4/25/2018 **
4/26/2018 1.93
4/27/2018 0.00
4/28/2018 0.41
4/29/2018 0.00
4/30/2018 0.06
5/1/2018 0.11
5/2/2018 0.00
5/3/2018 0.00
5/4/2018 0.03
5/5/2018 0.00
5/6/2018 0.00
5/7/2018 0.26
5/8/2018 0.00
5/9/2018 0.00
5/10/2018 0.00
5/11/2018 0.00
5/12/2018 0.00
5/13/2018 0.31
5/14/2018 0.00
5/15/2018 0.00
5/16/2018 0.79
5/17/2018 0.15
5/18/2018 0.03
5/19/2018 0.00
5/20/2018 0.31
5/21/2018 0.02
5/22/2018 0.00
5/23/2018 0.08
5/24/2018 **
5/25/2018 **
5/26/2018 **
5/27/2018 **
5/28/2018 **
5/29/2018 **
5/30/2018 **
5/31/2018 **
6/1/2018 **
6/2/2018 **
6/3/2018 **
6/4/2018 **
6/5/2018 **
6/6/2018 **
6/7/2018 **
6/8/2018 **
6/9/2018 0.85
6/10/2018 0.00
6/11/2018 0.00
6/12/2018 0.00
6/13/2018 0.00
6/14/2018 0.01
6/15/2018 0.00
6/16/2018 **
6/17/2018 0.05
6/18/2018 0.00
6/19/2018 0.06
6/20/2018 0.00
6/21/2018 0.00
6/22/2018 0.00
6/23/2018 0.00
6/24/2018 T
6/25/2018 0.20
6/26/2018 T
6/27/2018 T
6/28/2018 0.07
6/29/2018 1.24
6/30/2018 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2018 0.00
7/2/2018 0.00
7/3/2018 0.00
7/4/2018 0.00
7/5/2018 0.00
7/6/2018 0.00
7/7/2018 1.25
7/8/2018 0.00
7/9/2018 0.00
7/10/2018 0.00
7/11/2018 0.88
7/12/2018 0.00
7/13/2018 0.00
7/14/2018 0.00
7/15/2018 0.00
7/16/2018 **
7/17/2018 **
7/18/2018 0.94
7/19/2018 0.00
7/20/2018 0.00
7/21/2018 0.00
7/22/2018 0.03
7/23/2018 0.49
7/24/2018 0.04
7/25/2018 0.00
7/26/2018 0.70
7/27/2018 0.81
7/28/2018 0.03
7/29/2018 T
7/30/2018 0.00
7/31/2018 0.00
8/1/2018 0.00
8/2/2018 0.00
8/3/2018 T
8/4/2018 T
8/5/2018 1.03
8/6/2018 T
8/7/2018 T
8/8/2018 T
8/9/2018 0.21
8/10/2018 0.00
8/11/2018 0.92
8/12/2018 0.41
8/13/2018 0.11
8/14/2018 0.97
8/15/2018 1.46
8/16/2018 0.00
8/17/2018 0.00
8/18/2018 0.03
8/19/2018 0.06
8/20/2018 0.03
8/21/2018 T
8/22/2018
8/23/2018
8/24/2018
8/25/2018
8/26/2018
8/27/2018
8/28/2018
8/29/2018
8/30/2018
8/31/2018
9/1/2018
9/2/2018
9/3/2018
9/4/2018
9/5/2018
9/6/2018
9/7/2018
9/8/2018
9/9/2018
9/10/2018
9/11/2018
9/12/2018 0.39
9/13/2018 2.03
9/14/2018 0.03
9/15/2018 T
9/16/2018 T
9/17/2018 T
9/18/2018 0.04
9/19/2018 1.60
9/20/2018 0.00
9/21/2018 0.00
9/22/2018 0.04
9/23/2018 0.00
9/24/2018 T
9/25/2018 0.00
9/26/2018 2.59
9/27/2018 0.55
9/28/2018 0.08
9/29/2018 0.25
9/30/2018 T



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2017 6:20 AM 0.01 0.0 0.00 0.0 0.00 Clear with no wind. Air temp. 42 F.; hum. 97%; 12-hr BP rising 30.17-30.24.
10/2/2017 7:00 AM T 0.0 0.00 0.0 0.00 Clear. Air temp. 44 F.; hum. 89%; 12-hr BP rising 30.13-30.22.
10/3/2017 6:45 AM T 0.0 0.00 0.0 0.00 A few cirrus clouds in a mostly clear sky. Air temp. 43 F.; hum. 92%; 12-hr BP rising 30.28-30.44.
10/4/2017 7:00 AM T 0.0 0.00 0.0 0.00 A few wispy clouds in a mostly clear sky. Air temp. 48 F.; hum. 96%; 12-hr BP falling 30.36-30.18.
10/5/2017 6:25 AM 0.00 0.0 0.00 0.0 0.00 Cirrus and numerous tiny cumulus clouds pepper the sky. Air temp. 62 F.; hum. 89%; 12-hr BP falling 29.93-29.85.
10/6/2017 6:30 AM T 0.0 0.00 0.0 0.00 Clear skies overhead with clouds along the river. Air temp. 57 F.; hum. 90%; 12-hr BP rising 29.74-29.87.
10/7/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00 Mostly cloudy sky; calm. Air temp. 59 F.; hum. 89%; 12-hr BP rising 29.85-29.92.
10/8/2017 6:20 AM 0.00 0.0 0.00 0.0 0.00 Heavily clouded with steady SW wind aloft. Air temp. 71 F.; hum. 89%; 12-hr BP falling 29.86-29.75.
10/9/2017 7:00 AM 0.17 0.0 0.00 0.0 0.00 Foggy. Air temp. 70 F.; hum. 99%; 12-hr BP rising 29.73-29.83.
10/10/2017 6:35 AM 0.20 0.0 0.00 0.0 0.00 Mostly clear. Air temp 64 F.; hum. 99%; 12-hr BP rising 29.67-29.80.
10/11/2017 7:00 AM T 0.0 0.00 0.0 0.00 Overcast with cumulus clouds. Air temp. 57 F.; hum. 99%; 12-hr BP rising 29.85-29.95.
10/12/2017 7:00 AM 0.05 0.0 0.00 0.0 0.00 Thin clouds in a moderate NE wind. Air temp 53 F.; hum. 77%; 12-hr BP rising 30.01-30.18.
10/13/2017 6:45 AM T 0.0 0.00 0.0 0.00 Clear. Air temp. 39 F.; hum. 94%; 12-hr BP steady 30.21-30.27.
10/14/2017 6:30 AM 0.00 0.0 0.00 0.0 0.00 Overcast. Air temp. 55 F.; hum. 96%; 12-hr BP falling 30.15-30.04.
10/15/2017 7:00 AM 0.07 0.0 0.00 0.0 0.00 Uniformly gray sky. Air temp. 60 F.; hum. 99%; 12-hr BP falling 29.92-29.81.
10/16/2017 6:50 AM 0.02 0.0 0.00 0.0 0.00 Cumulus-filled sky with NNW wind aloft. Air temp. 60 F.; hum. 83%; 12-hr BP steady 29.56-29.59.
10/17/2017 7:00 AM T 0.0 0.00 0.0 0.00 Clear sky. Air temp. 36 F.; hum. 85%; 12-hr BP rising 29.80-30.05.
10/18/2017 6:50 AM T 0.0 0.00 0.0 0.00 Clear sky. Air temp. 42 F.; hum. 90%; 12-hr BP steady 30.00-30.01.
10/19/2017 6:45 AM T 0.0 0.00 0.0 0.00 Ground fog. Air temp. 46 F.; hum. 94%; 12-hr BP steady 30.00-30.00.
10/20/2017 6:45 AM 0.00 0.0 0.00 0.0 0.00 Thin, patchy clouds in a mostly clear sky. Air temp. 53 F.; hum. 77%; 12-hr BP steady 29.00-29.79.
10/21/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00 Thin layer of clouds in the sky. Air temp. 46 F.; hum. 73%; 12-hr BP rising 29.83-30.03.
10/22/2017 6:10 AM 0.00 0.0 0.00 0.0 0.00 Clearing starry sky. Air temp. 48 F.; hum. 87%; 12-hr BP rising 30.05-30.12.
10/23/2017 7:00 AM T 0.0 0.00 0.0 0.00 100% overcast skies.Air temp. 51 F.; hum. 98%; 12-hr BP steady 30.11-30.10.
10/24/2017 6:45 AM 0.22 0.0 0.00 0.0 0.00 Overcast and raining. Air temp. 65 F.; hum. 100%; 12-hr BP falling 29.92-29.74.
10/25/2017 7:00 AM 0.68 0.0 0.00 0.0 0.00 Raining with a howling wind. Air temp. 66 F.; hum. 100%; 12-hr BP falling 29.63-29.50.
10/26/2017 6:45 AM 0.88 0.0 0.00 0.0 0.00 Overcast skies with minimal wind. Air temp. 59 F.; hum. 99%; 12-hr BP falling 29.50-29.42.
10/27/2017 7:00 AM 0.83 0.0 0.00 0.0 0.00 Clear sky. Air temp. 44 F.; hum. 94%; 12-hr BP rising 29.43-29.82.
10/28/2017 7:00 AM T 0.0 0.00 0.0 0.00 Decidedly crisp. Air temp. 42 F.; hum. 97%; 12-hr BP steady 29.94-29.94.
10/29/2017 7:00 AM T 0.0 0.00 0.0 0.00 Overcast. Air temp. 59 F.; hum. 97%; 12-BP falling 29.85-29.78.
10/30/2017 7:00 AM 4.70 0.0 0.00 0.0 0.00 Overcast with swift moving SW winds aloft. Air temp. 60 F.; hum. 99%; 12-hr BP falling 29.53-28.98
10/31/2017 7:00 AM T 0.0 0.00 0.0 0.00 Clear. No wind. 46 F. 76% hum 12-HR BP rising 29.58-29.88
11/1/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00 Clear. Air temp. 34 F. Hum. 90%; 12-HR BP rising 30.03-30.28
11/2/2017 7:00 AM 0.01 0.0 0.00 0.0 0.00 Overcast. Air temp. 55 F.; hum. 94%; 12-hr BP steady 30.27-30.21.
11/3/2017 6:55 AM T 0.0 0.00 0.0 0.00 Mostly clear sky with a few cirrus clouds. Air temp. 54 F.; hum. 99%; 12-hr BP falling 30.13-29.97.
11/4/2017 7:00 AM T 0.0 0.00 0.0 0.00 Clear overhead with wisps of rosy cirrus clouds at the horizon. Air temp. 41 F.; hum. 66%; 12-hr BP rising 29.84-30.19.
11/5/2017 6:23 AM 0.00 0.0 0.00 0.0 0.00 Cloudy; air temp. 47 F.; hum. 81%; 12-HR BP steady 30.23-30.21
11/6/2017 6:15 AM T 0.0 0.00 0.0 0.00 Sun occluded by overcast skies. Air temp. 61 F.; hum. 97%; 12-hr BP falling 29.99-29.77.
11/7/2017 7:00 AM 0.03 0.0 0.00 0.0 0.00 Clear. Air temp. 40 F.; hum. 84%; 12-hr BP rising 29.74-30.06.
11/8/2017 4:00 AM 0.17 M M M M
11/9/2017 6:30 AM T 0.0 0.00 0.0 0.00 Clear. Air temp. 27 F.; hum. 96%; 12-hr BP steady 30.10-30.09.
11/10/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00 Partly cloudy and breezy. Air temp. 41 F.; hum. 59%; 12-hr BP falling 29.87-29.77.
11/11/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00 Clear with light wind. Air temp. 22 F.; hum. 55%; 12-hr BP rising 30.11-30.27.
11/12/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00 Mostly cloudy. Air temp. 24 F.; hum. 74%; 12-hr BP steady 30.29-30.28.
11/13/2017 6:25 AM 0.00 0.0 0.00 0.0 0.00 Cloudy. Air temp. 33 F.; hum. 83%; 12-hr BP) steady 30.16-30.10.
11/14/2017 6:25 AM 0.28 0.0 0.00 0.0 0.00 Overcast. Air temp. 35 F.; hum. 99%; 12-hr BP steady 30.02-30.03.
11/15/2017 6:45 AM T 0.0 0.00 0.0 0.00 Mostly clear sky. Air temp. 30 F.; hum. 99%; 12-hr BP steady 30.01-30.01.
11/16/2017 6:45 AM 0.00 0.0 0.00 0.0 0.00 Cloudy. Air temp. 41 F.; hum. 91%; 12-hr BP falling 29.90-29.65.
11/17/2017 6:52 AM 0.40 0.0 0.00 0.0 0.00 Mostly clear with a few cirrus clouds with a moderate WNW wind. Air temp. 36 F.; hum. 98%; 12-hr BP rising 29.44-29.59.
11/18/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00 Clear. Air temp. 26 F.; hum. 83%; 12-hr BP steady 29.74-29.76.
11/19/2017 6:55 AM 0.31 0.0 0.00 0.0 0.00 Rain with moderate wind. Air temp. 57 F.; hum. 100%; 12-hr BP falling 29.45-29.06.
11/20/2017 6:40 AM 0.12 0.0 0.00 0.0 0.00 Clear. Air temp. 33 F.; hum. 63%; 12-hr BP rising 29.40-29.75.
11/21/2017 6:40 AM 0.00 0.0 0.00 0.0 0.00 Mostly clear with wisps of cirrus and cumulus clouds. Light W breeze. Air temp. 37 F.; hum. 74%; 12-hr BP rising 29.90-30.01.
11/22/2017 7:00 AM 0.04 0.0 0.00 0.0 0.00 Steady rain. Air temp. 49 F.; hum. 91%; 12-hr BP falling 29.90-29.83.
11/23/2017 7:00 AM 0.81 0.0 0.00 0.0 0.00 Clear sky with frost. Air temp. 30 F.; hum. 98%; 12-hr BP rising 29.74-29.93.
11/24/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00 Partly cloudy sky. Fair-weather clouds. Air temp. 27 F.; hum. 86%; 12-hr BP steady 29.89-29.93.
11/25/2017 7:00 AM T 0.0 0.00 0.0 0.00 Clear. Air temp. 34 F.; hum. 90%; 12-hr BP falling 29.87-29.74.
11/26/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00 Partly cloudy. Air temp. 42 F.; hum. 69%; 12-hr BP rising 29.58-29.70.
11/27/2017 6:45 AM 0.00 0.0 0.00 0.0 0.00 Overcast and gray. Air temp. 34 F.; hum. 71%; 12-hr BP steady 29.84-29.86.
11/28/2017 6:45 AM 0.00 0.0 0.00 0.0 0.00 Clear sky. Air temp. 23 F.; hum. 71%; 12-hr BP rising 30.06-30.39.
11/29/2017 7:00 AM T 0.0 0.00 0.0 0.00 Mostly clear. Air temp. 49 F.; hum. 94%; 12-hr BP falling 30.26-29.91.
11/30/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00 Clear. Air temp. 28 F.; hum. 72%; 12-hr BP rising 30.06-30.24.
12/1/2017 7:00 AM 0.05 0.0 0.00 0.0 0.00 Clear overhead with windswept clouds at the SE horizon. Air temp. 43 F.; hum. 98%; 12-hr BP falling 30.00-29.93.
12/2/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00 Mostly clear with thin bands of cirrus clouds. Air temp. 30 F.; hum. 84%; 12-hr BP rising 30.06-30.17.
12/3/2017 7:00 AM T 0.0 0.00 0.0 0.00 Partly cloudy. Air temp 29 F.; hum. 89%; 12-hr BP steady 30.10-30.07.
12/4/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00 Cloudy. Air temp. 33 F.; hum. 82%; 12-hr BP rising 30.07-30.23.
12/5/2017 7:15 AM 0.00 0.0 0.00 0.0 0.00 Overcast. Air temp. 39 F.; hum. 87%; 12-hr BP falling 30.27-30.15.
12/6/2017 7:00 AM 0.88 0.0 0.00 0.0 0.00 Overcast. Air temp. 49 F.; hum. 99%; 12-hr BP falling 29.79-29.60.
12/7/2017 6:40 AM 0.01 0.0 0.00 0.0 0.00 Clear overhead with clouds at the SE horizon. Air temp. 30 F.; hum. 98%; 12-hr BP steady 29.71-29.74.
12/8/2017 6:45 AM 0.00 0.0 0.00 0.0 0.00 Partly cloudy with mild W wind. Air temp. 27 F.; hum. 76%; 12-hr BP rising 29.73-29.88.
12/9/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00 100% overcast. Air temp. 33 F.; hum. 69%; 12-hr BP steady 29.84-29.80.
12/10/2017 7:00 AM M 4.0 M 4.0 M Partly cloudy sky. Air temp. 29 F.; hum. 99%; 12-hr BP steady 29.54-29.60. {3.09" precip to NA. 2.86" on 2 melted values - ms}
12/11/2017 7:00 AM T T T 4.0 0.41 Overcast. Air temp. 31 F.; hum. 98%; 12-hr BP steady 29.82-29.86.
12/12/2017 7:00 AM 0.00 0.0 0.00 2.7 0.41 Overcast. Air temp. 33 F.; hum. 94%; 12-hr BP falling 29.91-29.70.
12/13/2017 7:00 AM 0.12 0.0 0.00 2.0 0.29 Precipitation event 12/12/17 was entirely rain. Clear overhead with clouds from the SW. Air temp. 19 F.; hum. 84%; 12-hr BP steady 29.24-29.27.
12/14/2017 6:40 AM 0.03 0.5 0.03 1.5 0.19 Light snow continuing. Air temp. 21 %.; hum. 84%; 12-hr BP rising 29.45-29.61.
12/15/2017 7:00 AM 0.03 M 0.03 1.5 0.20 Overcast. Air temp. 13 F.; hum. 81%; 12-hr BP rising 29.94-30.11.
12/16/2017 7:00 AM 0.04 0.3 0.04 1.8 0.18 Clear sky. Air temp. 19 F.; hum. 92%; 12-hr BP steady 29.89-29.91.
12/17/2017 7:00 AM 0.00 0.0 0.00 0.5 0.11 Clear. Air temp. 15 F.; hum. 86%; 12-hr BP rising 30.09-30.27.
12/18/2017 7:00 AM 0.00 0.0 0.00 1.0 0.22 Overcast. Air temp. 25 F.; hum. 71%; 12-hr BP falling 30.24-30.15.
12/19/2017 7:00 AM 0.00 0.0 0.00 1.0 0.22 Mostly overcast with discernible cumulus clouds. Air temp. 38 F.; hum. 90%; 12-hr BP falling 29.91-29.81.
12/20/2017 7:00 AM T 0.0 0.00 0.0 0.00 Overcast. Snow remaining only where it was piled. Air temp. 37 F.; hum. 64%; 12-hr BP rising 29.65-29.74.
12/21/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00 Clear skies with a few cirrus clouds to the SE over the Blackstone River. Air temp. 24 F.; hum. 79%; 12-hr BP rising 29.89-30.09.
12/22/2017 7:00 AM 0.00 0.0 0.00 0.0 0.00 Overcast skies. Air temp. 26 F.; hum. 56%; 12-hr BP rising 30.21-30.35.
12/23/2017 7:00 AM 0.09 0.5 0.09 M M Light rain. Ground is frozen. Air temp. 27 F.; hum. 99%; 12-hr BP falling 30.19-30.03.
12/24/2017 7:00 AM 0.63 0.0 0.00 M M Overcast with black ice. Air temp. 32 F.; hum. 99%; 12-hr BP rising 29.59-30.06.
12/29/2017 7:00 AM 0.00 0.0 0.00 2.0 0.22 Overcast and bitterly cold. Air temp. 5 F.; hum. 66%; 12-hr BP falling 30.19-30.09.
12/30/2017 7:00 AM 0.00 0.0 0.00 1.5 0.18 Clear skies. Air temp. 5 F.; hum. 72%; 12-hr BP steady 29.97-29.93.
12/31/2017 7:00 AM 0.06 0.5 0.06 2.5 0.23 Clear and still. Air temp. 7 F.; hum. 88%; 12-hr BP rising 29.72-29.92.
1/1/2018 7:00 AM 0.00 0.0 0.00 2.0 0.25 Clear. Air temp. -1 F.; hum. 65%; 12-hr BP steady 30.00-30.05.
1/2/2018 7:00 AM 0.00 0.0 0.00 2.0 0.20 Clear skies. Air temp. 4 F.; hum. 69%; 12-hr BP steady 30.08-30.10.
1/3/2018 7:00 AM 0.00 0.0 0.00 2.0 0.26 Partly cloudy. Air temp. 12 F.; hum. 71%; 12-hr BP steady 30.03-30.08.
1/4/2018 7:00 AM 0.01 T 0.01 2.5 0.28 Overcast with a stiff N wind. A dusting of snow so far. Air temp. 22 F.; hum. 73%; 12-hr BP falling 29.96-29.37.
1/5/2018 7:00 AM M 8.0 M 8.5 1.02 Cloudy with less wind. Air temp. 10 F.; hum. 72%; 12-hr BP rising 28.80-29.32. {EDIT: Observer reported 3.66 of new precip/new melted snow core. This appears to be a typo. Surrounding reports are in the 0.80's and it seems like an error that new snow core would be over twice as high as total snow core. Changed reports of 3.66 to NA until observer can be contacted to verify. Submission Time Before EDIT: 1/05/2018 7:22 AM CoCoSTAFF DNT}
1/6/2018 7:00 AM 0.00 0.0 0.00 9.0 1.23 Clear. Air temp. 3 F.; hum. 62%; 12-hr BP rising 29.57-29.86.
1/7/2018 7:00 AM 0.00 0.0 0.00 8.0 1.65 Cloudy and frigid. Air temp. -7 F.; hum. 58%; 12-hr BP rising 30.05-3030.
1/8/2018 7:00 AM 0.00 0.0 0.00 8.5 1.53 Partly cloudy. Air temp. 20 F.; hum. 65%; 12-hr BP falling 30.30-30.08.
1/9/2018 7:00 AM 0.02 T 0.02 8.5 1.36 Partly cloudy. Air temp. 30 F.; hum. 90%; 12-hr BP steady 29.86-29.85.
1/10/2018 7:00 AM 0.00 0.0 0.00 7.0 1.21 Clear and still. Air temp. 17 F.; hum. 88%; 12-hr BP rising 30.05-30.32.
1/11/2018 7:00 AM T M M 6.5 1.25 Mostly cloudy moving with a moderate upper S wind. Rain gauge foggy. Air temp. 36 F.; hum. 96%; 12-hr BP falling 30.28-30.18.
1/12/2018 7:00 AM T 0.0 0.00 4.5 1.01 Overcast with moderate fog. Air temp. 45 F.; hum. 99%; 12-hr BP falling 30.12-29.89.
1/13/2018 7:00 AM 2.45 0.0 0.00 0.0 M Overcast with south wind about 10 MPH, gusting to 18 MPH. Air temp. 58 F.; hum. 99%; 12-hr BP falling 29.58-29.24.
1/14/2018 6:30 AM 0.00 0.0 0.00 0.0 0.00 Cirrus clouds aloft moving swiftly to the East. Air temp. 15 F.; hum. 72%; 12-hr BP rising 29.91-30.31.
1/15/2018 7:00 AM T T T T M Snow Weight Equivalent in gauge=0.005. Cloudy. Air temp. 15 F.; hum.=74%; 12-HR BP steady 30.46-30.50.
1/16/2018 7:00 AM T T 0.00 0.0 0.00 Scattered clouds. Air temp. 21 F.; hum. 70%; 12-hr BP falling 30.32-30.24.
1/17/2018 7:00 AM 0.08 0.5 0.08 T M Sleeting. Air temp. 32 F.; hum. 96%; 12 hr BP falling 30.16-30.00.
1/18/2018 7:00 AM 0.39 2.0 0.39 2.5 0.39 Cloudy. Untreated surfaces are icy. Air temp. 18 F.; hum. 99%; 12-hr BP falling 29.8-29.66.
1/19/2018 7:00 AM 0.00 0.0 0.00 2.0 0.13 A few cirrus clouds streaking the sky. Air temp. 18 F.; hum. 94%; 12-HR BP rising 29.63-29.71.
1/20/2018 7:00 AM 0.00 0.0 0.00 2.0 0.15 Cirrus-cloud-streaked sky. Air temp. 33 F.; hum. 88%; 12-hr BP falling 29.69-29.50.
1/21/2018 7:00 AM 0.00 0.0 0.00 T M Partly cloudy with both cumulus and cirrus clouds. Thin snow patches remain on the ground. Air temp. 34 F.; hum. 91%; 12-hr BP rising 29.64-29.89.
1/22/2018 7:00 AM T 0.0 0.00 0.0 0.00 Overcast. Sky pregnant with moisture. Air temp. 35 F.; hum. 90%; 12-hr BP steady 29.97-30.01.
1/23/2018 7:00 AM 0.15 0.0 0.00 0.0 0.00 Light fog. Air temp. 33 F.; hum. 99%; 12-hr BP falling 30.03-29.72.
1/24/2018 7:00 AM 1.44 0.0 0.00 0.0 0.00 Partly cloudy. Air temp. 37 F.; hum. 99%; 12-hr BP rising 29.32-29.55.
1/25/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Partly cloudy. Air temp. 19 F.; hum. 92%; 12-hr BP rising 29.85-30.06.
1/26/2018 6:30 AM 0.00 0.0 0.00 0.0 0.00 Clear with NW wind 5 MPH gusting to 11 MPH. Air temp. 17 F.; hum. 60%; 12-hr BP rising 30.22-30.44.
1/27/2018 6:50 AM T 0.0 0.00 0.0 0.00 Patchy cirrus clouds. Frost on the lawn. Air temp. 26 F>; hum. 81%; 12-hr BP falling 30.43-30.27.
1/28/2018 7:00 AM 0.08 0.0 0.00 0.0 0.00 Mostly cloudy. Air temp. 45 F.; hum. 96%; 12-hr BP steady 30.01-29.97.
1/29/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Overcast. Air temp. 34 F.; hum. 78%; 12-hr BP steady 29.97-30.00.
1/30/2018 11:45 AM 0.33 4.0 0.23 4.0 0.23 Snow has ended. Air temp. 25 F.; hum. 81%; 12-hr BP falling 29.79-29.62.
1/31/2018 7:00 AM 0.15 1.0 0.07 3.0 0.22 Clear and still. Air temp. 12 F.; hum. 68%; 12-hr BP rising 29.65-29.93.
2/1/2018 7:00 AM 0.00 0.0 0.00 2.0 0.17 Cloudy. Air temp. 31 F.; hum. 77%; 12-hr BP steady 29.84-29.79.
2/2/2018 7:00 AM 0.30 0.1 M T M Light snow falling, sticking to road surfaces. Rain in gauge 0.21"; slush in gauge 0.09". Air temp. 33 F.; hum. 99%; 12-hr BP falling 29.69-29.58.
2/3/2018 7:00 AM T T T T T Clear and still. Only a trace of snow left in the gauge. Air temp. 9 F.; hum. 77%; 12-hr BP rising 29.05-30.17.
2/4/2018 6:30 AM 0.00 0.0 0.00 T T Overcast. Air temp. 30 F.; hum. 87%; 12-hr BP falling 30.15-30.07.
2/5/2018 7:00 AM 0.74 0.0 0.00 0.0 0.00 Clearing. Air temp. 35 F.; hum. 99%; 12-hr BP falling 29.74-29.41.
2/6/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Overcast and calm. Air temp. 23 F.; hum. 85%; 12-hr BP rising 29.92-30.14.
2/7/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Patchy cirrus clouds. Air temp. 21 F.; hum. 90%; 12-hr BP rising 30.20-30.28.
2/8/2018 7:00 AM 0.69 1.0 0.15 M M Overcast. One inch of snow was followed by sleet, freezing rain and rain of 0.54 inches continuing until midnight. Temps rose to 33 F. yesterday. Current temp. 25 F.; hum. 90%; 12-hr BP rising 29.64-29.97.
2/9/2018 7:00 AM 0.00 0.0 0.00 M M Clear and calm. Light coating of white ice covers the lawn. Air temp. 18 F.; hum. 92%; 12-hr BP rising 30.09-30.28.
2/10/2018 7:00 AM T 0.0 0.00 0.0 0.00 Overcast. Air temp. 35 F.; hum. 97%; 12-hr BP falling 30.21-30.03.
2/11/2018 7:00 AM 0.33 0.0 0.00 0.0 0.00 Rain continuing. Air temp 46 F.; hum. 99%; 12-hr BP steady 29.87-29.81.
2/12/2018 7:00 AM 0.81 0.0 0.00 0.0 0.00 Overcast. Air temp. 42 F.; hum. 99%; 12-hr BP rising 29.64-29.85.
2/13/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Clear and calm. Air temp. 24 F.; hum 71%; 12-hr BP rising 30.19-30.50.
2/14/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Mostly cloudy. Air temp. 31 F.; hum. 82%; 12-hr BP falling 30.41-30.03.
2/15/2018 7:00 AM 0.02 0.0 0.00 0.0 0.00 Overcast. Air temp. 38 F.; hum. 96%; 12-hr BP falling 29.73-29.60.
2/16/2018 7:00 AM 0.07 0.0 0.00 0.0 0.00 Overcast with light fog. Air temp. 44 F.; hum. 99%; 12-hr BP falling 29.43-29.30.
2/17/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Clear. Air temp. 26 F.; hum. 72%; 12-hr BP rising 29.49-30.15.
2/18/2018 7:40 AM 0.64 6.0 0.64 6.0 0.57 Sunny. Air temp. 33 F.; hum. 99%; 12-hr BP falling 30.02-29.80
2/19/2018 7:00 AM 0.00 0.0 0.00 2.5 0.44 Mostly sunny with a few cirrus clouds. Air temp. 24 F.; hum. 99%; 12-hr BP rising 30.20-30.30.
2/20/2018 6:40 AM 0.09 0.0 0.00 0.0 0.00 Cloudy. Air temp. 50 F.; hum. 99%; 12-hr BP falling 30.09-29.99.
2/21/2018 6:15 AM T 0.0 0.00 0.0 0.00 Light fog. Cloudy with strong SW wind aloft. Air temp. 58 F.; hum. 98%; 12-hr BP steady 29.98-29.96.
2/22/2018 6:30 AM T 0.0 0.00 0.0 0.00 Overcast with discernible cumulus clouds. Air temp. 44 F.; hum. 48%; 12-hr BP rising 29.89-30.30.
2/23/2018 7:00 AM 0.12 0.5 0.12 T M Partly cloudy. Air temp. 31 F.; hum. 98%; 12-hr BP steady 30.36-30.35.
2/24/2018 7:00 AM 0.35 0.0 0.00 0.0 0.00 Mostly sunny. Air temp. 41 F.; hum. 99%; 12-hr BP falling 29.98-29.74.
2/25/2018 7:00 AM 0.11 T M T M Air temp. 36 F.; hum 97%; 12-hr BP rising 29.82-19.89
2/26/2018 6:30 AM 0.60 0.0 0.00 0.0 0.00 Overcast. Air temp. 37 F.; hum. 99%; 12-hr BP rising 29.62-29.71.
2/27/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Brightly sunny. Air temp. 31 F.; hum. 87%; 12-hr BP rising 29.78-29.99.
2/28/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Mostly clear with wisps of cirrus clouds. Air temp. 40 F.; hum. 59%; 12-hr BP falling 29.90-29.79.
3/1/2018 6:50 AM 0.00 0.0 0.00 0.0 0.00 Mostly sunny with a few wisps of cirrus clouds. Air temp. 40 F.; hum. 84%; 12-hr BP steady 29.58-29.58.
3/2/2018 7:00 AM 0.37 0.0 0.00 0.0 0.00 Windy and overcast. Air temp. 37 F.; hum. 100%; 12-hr BP falling 29.55-29.16.
3/3/2018 6:30 AM 3.37 T 0.00 T M Trace of snow on the ground. Overcast with moderate wind. Air temp. 37 F.; hum. 87%; 12-hr BP rising 29.26-29.67.
3/4/2018 6:00 AM 0.00 0.0 0.00 0.0 0.00 Overcast. Wind has subsided. Air temp. 38 F.; hum. 60%; 12-hr BP steady 29.85-29.91.
3/5/2018 7:00 AM 0.09 0.5 0.09 T M Overcast with light snow showers. Air temp. 32 F.; hum. 99%; 12-hr BP steady 29.86-29.83.
3/6/2018 6:45 AM 0.00 0.0 0.00 0.0 0.00 Cloud-streaked sky. Air temp. 31 F.; hum. 73%; 12-hr BP steady 29.87-29.92.
3/16/2018 7:00 AM 0.00 0.0 0.00 2.0 0.40 Clear. Air temp 28 F.; hum. 77%; 12-hr BP rising 29.57-29.66.
3/17/2018 7:00 AM 0.00 0.0 0.00 1.0 0.38 Clear. Air temp. 23 F.; hum. 69%; 12-hr BP rising 29.76-29.90.
3/18/2018 6:20 AM 0.00 0.0 0.00 T M Air temp. 16 F.; hum. 50%; 12-hr BP rising 29.80-30.01.
3/19/2018 7:00 AM 0.00 0.0 0.00 T M Clear. Air temp. 21 F.; hum. 50%; 12-hr BP rising 29.98-30.07.
3/20/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Clear. Air temp. 22 F.; hum. 58%; 12-hr BP rising 30.01-30.09.
3/21/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Overcast with cumulus clouds and moderate wind. Air temp. 33 F.; hum. 75%; 12-hr BP falling 29.98-29.89.
3/22/2018 10:40 AM 2.58 1.0 M T M Light snow continuing. Air temp. 35 F.; hum. 99%; 12-hr BP steady 29.81-29.80. {EDIT: Observer reported 1.0 for new snowfall with a melted core value of 2.58. Melted core appears to be a typo. Changed SWE report of 2.58 to NA until observer can be contacted to verify. Submission Time Before EDIT: 3/22/2018 10:46 AM CoCoSTAFF DNT}
3/23/2018 7:00 AM T T M 0.0 0.00 Mostly sunny with wisps of cirrus clouds. Air temp. 30 F.; hum. 99%; 12-hr BP rising 29.88-30.06.
3/24/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 High clouds overcasting the sky. Air temp. 36 F.; hum. 54%; 12-hr BP rising 30.05-30.13.
3/25/2018 6:45 AM 0.02 T 0.02 T M Light snow continues. Air temp 33 F.; hum. 99%; 12-hr BP rising 30.12-30.38.
3/26/2018 6:45 AM T T M T M Clear with frost on flora. Air temp. 27 F.; hum. 91%; 12-hr BP rising 30.57-30.67.
3/27/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Clear sky. Air temp. 24 F.; hum. 84%; 12-hr BP falling 30.66-30.53.
3/28/2018 7:00 AM T 0.0 0.00 0.0 0.00 Storm clouds moving south. Air temp. 36 F.; hum. 69%; 12-hr BP falling 30.21-29.94.
3/29/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Cloud-streaked sky. Air temp. 38 F.; hum. 92%; 12-hr BP rising 29.83-29.93.
3/30/2018 7:00 AM T 0.0 0.00 0.0 0.00 Overcast with light fog. Air temp. 51 F.; hum. 99%; 12-hr BP falling 29.87-29.59.
3/31/2018 6:30 AM 0.04 0.0 0.00 0.0 0.00 Clearing sky. Air temp. 37 F.; hum. 60%; 12-hr BP rising 29.63-30.05.
4/1/2018 7:00 AM T 0.0 0.00 0.0 0.00 Overcast with light showers. Air temp. 45 F.; hum. 59%; 12-hr BP falling 30.03-29.84.
4/2/2018 7:00 AM 0.15 T M M M Snow picking up. Current air temp. 32 F.; hum. 63%; 12-hr BP rising 29.90-30.04.
4/3/2018 7:00 AM T 0.0 0.00 0.0 0.00 Mostly cloudy sky with a mixture of stratus and cumulus clouds. Air temp. 29 F.; hum. 99%; 12-hr BP rising 29.98-30.12.
4/4/2018 7:00 AM 0.60 0.0 0.00 0.0 0.00 Dense fog. Air temp. 39 F.; hum. 99%; 12-hr BP falling 29.93-29.56.
4/5/2018 7:00 AM 0.38 0.0 0.00 0.0 0.00 Full sun. Air temp. 30 F.; hum. 74%; 12-hr BP rising 29.31-29.83.
4/6/2018 6:45 AM 0.00 0.0 0.00 0.0 0.00 Mostly sunny with cirrus in the East. Air temp. 25 F.; hum. 68%; 12-hr BP rising 29.91-30.09.
4/7/2018 7:00 AM 0.24 0.5 0.22 0.0 0.00 Overcast. Air temp 35 F.; hum. 99%; 12-hr BP steady 29.67-29.71.
4/8/2018 6:30 AM 0.00 0.0 0.00 0.0 0.00 Overcast. Air temp. 30 F.; hum. 56%; 12-hr BP steady 29.79-29.80.
4/9/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Sunny. Air temp. 28 F.; hum. 64%; 12-hr BP rising 29.75-30.07.
4/10/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Overcast. Air temp. 35 F.; hum. 59%; 12-hr BP steady 30.09-30.12.
4/11/2018 6:45 AM 0.04 0.0 0.00 T M Clear with frost. Air temp. 27 F.; hum. 99%; 12-hr BP steady 30.06-30.12.
4/12/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Clear with gentle breeze. Air temp. 33 F.; hum. 85%; 12-hr BP steady 29.97-30.01.
4/13/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Partly cloudy. Air temp. 54 F.; hum. 71%; 12-hr BP steady 29.83-29.77.
4/14/2018 7:00 AM T 0.0 0.00 0.0 0.00 Partly cloudy skies with both cirrus and cumulus moving quickly to the south. Air calm at ground level. Air temp. 44 F.; hum. 99%; 12-hr BP steady 29.83-29.87.
4/15/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Overcast with moderate NE breeze. Air temp. 37 F.; hum. 60%; 12-hr BP rising 30.11-30.32.
4/16/2018 6:00 AM 0.32 0.0 0.00 0.0 0.00 Rain continuing. Air temp. 36 F.; hum. 99%; 12-hr BP falling 30.32-30.04.
4/17/2018 7:00 AM 2.12 0.0 0.00 0.0 0.00 Sunny skies. Air temp. 40 F.; hum. 99%; 12-hr BP steady 29.44-29.43.
4/18/2018 6:30 AM 0.00 0.0 0.00 0.0 0.00 Mostly sunny with clouds in the East. Air temp. 33 F.; hum. 89%; 12-hr BP rising 29.47-29.61.
4/19/2018 7:00 AM 0.08 0.0 0.00 0.0 0.00 Overcast with light rain. Air temp. 37 F.; hum. 84%; 112-hr BP steady 29.67-29.72.
4/20/2018 7:00 AM 0.26 0.0 0.00 0.0 0.00 Sunny with clouds over the Blackstone River. Air temp. 34 F.; hum. 99%; 12-hr BP rising 29.71-29.97.
4/21/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Sunny. Air temp. 36 F.; hum. 73%; 12-hr BP rising 30.12-30.29.
4/22/2018 6:30 AM 0.00 0.0 0.00 0.0 0.00 Sunny. Air temp. 34 F.; hum. 64%; 12-hr BP rising 30.15-30.29.
4/23/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Sunny. Air temp. 34 F.; hum. 62%; 12-hr BP rising 30.21-30.37.
4/24/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 40 F. With sun; 77% humidity; 12-hr BP steady 30.29-30.27
4/27/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Mostly sunny. Air temp. 48 F.; hum. 85%; 12-hr BP rising 29.58-29.79.
4/28/2018 7:00 AM 0.41 0.0 0.00 0.0 0.00 Mostly sunny. Air temp. 51 F.; hum. 99%; 12-hr BP steady 29.65-29.70.
4/29/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Overcast skies. Air temp. 52 F.; hum. 86%; 12-hr BP steady 29.71-29.77.
4/30/2018 7:00 AM 0.06 0.0 0.00 0.0 0.00 Overcast. Air temp. 42 F.; hum. 86%; 12-hr BP rising 29.79-29.86.
5/1/2018 7:00 AM 0.11 0.0 0.00 0.0 0.00 Mostly sunny. Air temp. 43 F.; hum. 99%; 12-hr BP rising 29.85-29.97.
5/2/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Sunny. Air temp. 62 F.; hum. 47%; 12-hr BP steady 29.94-29.97.
5/3/2018 6:30 AM 0.00 0.0 0.00 0.0 0.00 Overcast with high clouds. Air temp. 64 F.; hum. 52%; 12-hr BP rising 29.84-29.91.
5/4/2018 6:30 AM 0.03 0.0 0.00 0.0 0.00 Overcast. Air temp 68 F.; hum. 89%; 12-hr BP steady 29.84-29.87.
5/5/2018 6:30 AM 0.00 0.0 0.00 0.0 0.00 Clearing skies. Air temp. 58 F.; hum. 51%; 12-hr BP rising 29.74-29.90.
5/6/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Overcast. Air temp 60 F.; hum. 81%; 12-hr BP steady 30.00-30.03
5/7/2018 6:30 AM 0.26 0.0 0.00 0.0 0.00 High clouds. Air temp. 61 F.; hum. 67%; 12-hr BP rising 29.85-29.95.
5/8/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Clear skies with dew on the rain collector. Air temp. 48 F.; hum. 97%; 12-hr BP rising 30.07-30.22.
5/9/2018 6:30 AM 0.00 0.0 0.00 0.0 0.00 Moderate fog with visibility about 200 yards. Air temp. 46 F.; hum. 96%; 12-hr BP steady 30.12-30.09.
5/10/2018 6:30 AM 0.00 0.0 0.00 0.0 0.00 Light fog. Air temp. 51 F.; hum. 99%; 12-hr BP falling 30.02-29.94.
5/11/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Sunny. Air temp. 64 F.; hum. 86%; 12-hr BP rising 29.69-29.79.
5/12/2018 6:30 AM 0.00 0.0 0.00 0.0 0.00 Overcast. Air temp. 51 F.; hum. 63%; 12-hr BP rising 29.92-30.12.
5/13/2018 6:30 AM 0.31 0.0 0.00 0.0 0.00 Overcast. Air temp. 48 F.; hum. 99%; 12-hr BP steady 30.00-30.06.
5/14/2018 6:45 AM 0.00 0.0 0.00 0.0 0.00 Overcast. Air temp. 51 F.; hum. 99%; 12-hr BP falling 29.99-29.91.
5/15/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Light fog with good visibility at ground level. Air temp. 58 F.; hum. 99%; 12-hr BP steady 29.78-29.77.
5/16/2018 6:00 AM 0.79 0.0 0.00 0.0 0.00 Mostly cloudy. Air temp. 56 F.; hum. 99%; 12-hr BP rising 29.61-29.98.
5/17/2018 6:15 AM 0.15 0.0 0.00 0.0 0.00 Overcast with high clouds. Air temp. 55 F.; hum. 99%; 12-hr BP falling 30.02-29.89.
5/18/2018 6:00 AM 0.03 0.0 0.00 0.0 0.00 Overcast and breezy. Air temp. 56 F.; hum. 74%; 12-hr BP rising 29.89-30.14.
5/19/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Mostly sunny and calm. Air temp. 46 F.; hum. 89%; 12-hr BP steady 30.26-30.27.
5/20/2018 6:30 AM 0.31 0.0 0.00 0.0 0.00 Low clouds. Air temp. 64 F.; hum. 99%; 12-hr BP falling 30.02-29.77.
5/21/2018 6:00 AM 0.02 0.0 0.00 0.0 0.00 Clear and calm. Air temp. 53 F.; hum. 99%; 12-hr BP rising 29.73-29.98.
5/22/2018 6:30 AM 0.00 0.0 0.00 0.0 0.00 Mostly sunny with a few high cumulus clouds. Air temp. 52 F.; hum. 89%; 12-hr BP steady 29.94-30.00.
5/23/2018 7:00 AM 0.08 0.0 0.00 0.0 0.00 Cumulus clouds fill the sky. Air temp. 56 F.; hum. 99%; 12-hr BP falling 29.91-29.72
6/10/2018 7:30 AM 0.00 0.0 0.00 0.0 0.00 Sunny and calm. Air temp. 61 F.; hum. 77%; 12-hr BP steady 29.96-30.01.
6/11/2018 6:30 AM 0.00 0.0 0.00 0.0 0.00 High clouds. Air temp. 53 F.; hum. 81%; 12-hr BP steady 29.93-29.97.
6/12/2018 6:35 AM 0.00 0.0 0.00 0.0 0.00 Mostly sunny. Air temp. 51 F.; hum. 89%; 12-hr BP rising 30.01-30.11.
6/13/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 A few cumulus clouds in a mostly sunny sky. Air temp. 61 F.; hum. 83%; 12-hr BP falling 29.98-29.89.
6/14/2018 7:00 AM 0.01 0.0 0.00 0.0 0.00 Clear. Air temp. 67 F.; hum. 82%; 12-hr BP falling 29.68-29.60.
6/15/2018 6:30 AM 0.00 0.0 0.00 0.0 0.00 Overcast. Air temp. 59 F.; hum. 83%; 12-hr BP rising 29.67-29.83.
6/18/2018 7:30 AM 0.00 0.0 0.00 0.0 0.00 Partly cloudy with cirrus clouds. Air temp. 72 F.; hum. 79%; 12-hr BP falling 30.00-29.92.
6/19/2018 7:00 AM 0.06 0.0 0.00 0.0 0.00 Mostly overcast with dark cumulus clouds. Thunder overnight. Air temp. 72 F.; hum. 97%; 12-hr BP steady 29.72-29.66.
6/20/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Sunny. Air temp. 60 F.; hum. 80%; 12-hr BP rising 29.76-29.89.
6/21/2018 6:45 AM 0.00 0.0 0.00 0.0 0.00 Mostly sunny with a few wisps of cirrus clouds. Air temp. 66 F.; hum. 91%; 12-hr BP steady 29.76-29.75.
6/22/2018 6:45 AM 0.00 0.0 0.00 0.0 0.00 Sunny. Air temp. 59 F.; hum. 85%; 12-hr BP rising 29.79-30.01.
6/23/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Overcast with mid- and high level cumulus. Air temp. 60 F.; hum. 76%; 12-hr BP steady 30.03-29.97.
6/24/2018 6:45 AM T 0.0 0.00 0.0 0.00 Overcast skies. Air temp. 60 F.; hum. 97%; 12-hy BP steady 29.83-29.81.
6/25/2018 7:00 AM 0.20 0.0 0.00 0.0 0.00 Sunny. Air temp. 64 F.; hum. 99%; 12-hr BP steady 29.79-29.85.
6/26/2018 6:30 AM T 0.0 0.00 0.0 0.00 Sunny. Air temp. 56 F.; hum. 96%; 12-hr BP rising 30.03-20.25.
6/27/2018 7:00 AM T 0.0 0.00 0.0 0.00 High clouds. Air temp. 62 F.; hum. 93%; 12-hr BP steady 30.12-30.09.
6/28/2018 6:00 AM 0.07 0.0 0.00 0.0 0.00 Overcast. Air temp 69 F.; hum. 97%; 12-hr BP falling 29.98-29.84.
6/29/2018 7:00 AM 1.24 0.0 0.00 0.0 0.00 Sunny. Air temp. 69 F.; hum. 99%; 12-hr BP rising 29.73-29.86.
6/30/2018 5:45 AM 0.00 0.0 0.00 0.0 0.00 Overcast. Air temp. 67 F.; hum. 89%; 12-hr BP rising 29.87-29.98.
7/1/2018 6:45 AM 0.00 0.0 0.00 0.0 0.00 Hazy, cloud-streaked sky. Air temp. 73 F.; hum. 85%; 12-hr BP steady 29.96-29.97.
7/2/2018 6:20 AM 0.00 0.0 0.00 0.0 0.00 Hazy. Air temp. 71 F.; hum. 90%; 12-hr BP rising 29.96-30.04.
7/3/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Hazy. Air temp. 73 F.; hum. 95%; 12-hr BP rising 30.00-30.09.
7/4/2018 6:40 AM 0.00 0.0 0.00 0.0 0.00 Hazy. Air temp. 75 F.; hum. 95%; 12-hr BP rising 30.08-30.19.
7/5/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Hazy. Air temp. 76 F.; hum. 94%; 12-hr BP steady 30.16-30.17.
7/6/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Overcast with occasional wind gusts. Air temp. 77 F.; hum. 88%; 12-hr BP falling 30.03-29.88.
7/7/2018 6:00 AM 1.25 0.0 0.00 0.0 0.00 Sunny. Air temp. 55 F.; hum. 99%; 12-hr BP rising 29.79-30.16.
7/8/2018 6:40 AM 0.00 0.0 0.00 0.0 0.00 Clear. Air temp. 58 F.; hum. 88%; 12-hr BP steady 30.14-30.18.
7/9/2018 6:30 AM 0.00 0.0 0.00 0.0 0.00 Sunny. Air temp. 59 F.; hum. 88%; 12-hr BP steady 30.09-30.03.
7/10/2018 6:15 AM 0.00 0.0 0.00 0.0 0.00 Mostly sunny with some haze. Air temp. 63 F.; hum. 89%; 12-hr BP falling 29.84-29.76.
7/11/2018 6:00 AM 0.88 0.0 0.00 0.0 0.00 Overcast. Air temp. 66 F.; hum. 99%; 12-hr BP rising 29.65-29.75.
7/12/2018 6:00 AM 0.00 0.0 0.00 0.0 0.00 Hazy. Air temp. 59 F.; hum. 96%; 12-hr BP rising 29.82-29.98.
7/13/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Sunny with some haze. Air temp. 65 F.; hum. 87%; 12-hr BP steady 30.03-30.08.
7/14/2018 6:00 AM 0.00 0.0 0.00 0.0 0.00 Hazy. Air temp. 60 F.; hum. 90%; 12-hr BP steady 30.01-30.00.
7/15/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Overcast. Air temp. 68 F.; hum. 92%; 12-hr BP steady 29.87-29.81.
7/19/2018 7:20 AM 0.00 0.0 0.00 0.0 0.00 Sunny. Air temp. 62 F.; hum. 83%; 12-hr BP rising 29.78-29.96.
7/20/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Hazy. Air temp. 63 F.; hum. 89%; 12-hr BP rising 29.95-30.05.
7/21/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Hazy sun. Air temp. 61 F.; hum. 93%; 12-hr BP steady 30.02-30.03.
7/22/2018 7:00 AM 0.03 0.0 0.00 0.0 0.00 Brief heavy rain began at 6:25 AM. Air temp. 67 F.; hum. 94%; 12-hr BP falling 29.96-29.88.
7/23/2018 6:00 AM 0.49 0.0 0.00 0.0 0.00 Overcast with occasional breeze. Air temp 73 F.; hum. 99%; 12-hr BP rising 29.95-30.03.
7/24/2018 6:45 AM 0.04 0.0 0.00 0.0 0.00 Overcast. Air temp. 73 F.; hum. 99%; 12-hr BP steady 30.07-30.12.
7/25/2018 6:15 AM 0.00 0.0 0.00 0.0 0.00 Partly cloudy with white and dark cumulus clouds streaming quickly from the south. Air temp. 75 F.; hum. 94%; 12-hr BP falling 30.03-29.95.
7/26/2018 6:40 AM 0.70 0.0 0.00 0.0 0.00 Overcast. Air temp. 72 F.; hum. 99; 12-hr BP falling 29.80-29.68.
7/27/2018 7:00 AM 0.81 0.0 0.00 0.0 0.00 Overcast. Air temp. 71 F. ; hum. 99%; 12-hr BP rising 29.71-29.84.
7/28/2018 6:30 AM 0.03 0.0 0.00 0.0 0.00 Some sun with high clouds. Air temp. 72 F.; hum. 99%; 12-hr BP steady 29.82-29.85.
7/29/2018 7:00 AM T 0.0 0.00 0.0 0.00 Sunny with a few cirrus clouds. Air temp. 68 F.; hum. 95%; 12-hr BP rising 29.83-29.90.
7/30/2018 6:00 AM 0.00 0.0 0.00 0.0 0.00 Sunny with cirrus clouds. Air temp. 62 F.; hum. 91%; 12-hr BP rising 29.91-30.01.
7/31/2018 6:00 AM 0.00 0.0 0.00 0.0 0.00 Overcast. Air temp 67 F.; hum. 95%; 12-hr BP steady 29.99-29.99.
8/1/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Overcast. Air temp. 69 F.; hum. 91%; 12-hr BP steady 29.94-30.00.
8/2/2018 6:30 AM 0.00 0.0 0.00 0.0 0.00 Hazy sun. Air temp. 76 F.; hum. 93%; 12-hr BP steady 29.86-29.90.
8/3/2018 6:40 AM T 0.0 0.00 0.0 0.00 Mostly overcast with cumulus clouds. Air temp. 75 F.; hum. 95%; 12-hr BP rising 29.92-30.00.
8/4/2018 7:00 AM T 0.0 0.00 0.0 0.00 Hazy sun. Air temp. 76 F.; hum. 94%; 12-hr BP steady 29.95-29.97.
8/5/2018 6:40 AM 1.03 0.0 0.00 0.0 0.00 Hazy sun. Air temp. 68 F.; hum. 99%; 12-hr BP rising 29.88-29.96.
8/6/2018 6:30 AM T 0.0 0.00 0.0 0.00 Hazy sun. Air temp. 69 F.; hum. 95%; 12-hr BP steady 29.92-29.92.
8/7/2018 6:15 AM T 0.0 0.00 0.0 0.00 Hazy sun. Air temp. 73 F.; hum. 95%; 12-hr BP steady 29.83-29.83.
8/8/2018 7:00 AM T 0.0 0.00 0.0 0.00 Hazy sun. Air temp. 75 F.; hum. 96%; 12-hr BP steady 29.74-29.78.
8/9/2018 7:00 AM 0.21 0.0 0.00 0.0 0.00 Overcast and damp. Air temp. 72 F.; hum. 99%; 12-hr BP steady 29.68-29.64.
8/10/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Sunny. Air temp. 69 F.; hum. 91%; 12-hr BP rising 29.63-29.75.
8/11/2018 6:30 AM 0.92 0.0 0.00 0.0 0.00 Overcast. Air temp. 68 F.; hum. 99%; 12-hr BP rising 29.79-29.89.
8/12/2018 7:00 AM 0.41 0.0 0.00 0.0 0.00 Fog settling in. Air temp. 70 F.; hum. 99%; 12-hr BP steady 29.92-29.97.
8/13/2018 6:00 AM 0.11 0.0 0.00 0.0 0.00 Overcast with light fog. Air temp. 67 F.; hum. 99%; 12-hr BP steady 29.99-29.99.
8/14/2018 6:45 AM 0.97 0.0 0.00 0.0 0.00 Overcast. Air temp. 71 F.; hum. 99%; 12-hr BP steady 29.86-29.83.
8/15/2018 6:45 AM 1.46 0.0 0.00 0.0 0.00 Overcast. Air temp. 65 F.; hum. 99%; 12-hr BP steady 29.74-29.76.
8/16/2018 6:30 AM 0.00 0.0 0.00 0.0 0.00 Hazy. Air temp. 71 F.; hum. 99%; 12-hr BP rising 29.79-29.91.
8/17/2018 6:00 AM 0.00 0.0 0.00 0.0 0.00 Hazy. Air temp. 69 F.; hum. 90%; 12-hr BP rising 29.94-30.02.
8/18/2018 6:15 AM 0.03 0.0 0.00 0.0 0.00 Overcast with cumulus clouds. Air temp. 73 F.; hum. 97%; 12-hr BP falling 29.90-29.77.
8/19/2018 6:00 AM 0.06 0.0 0.00 0.0 0.00 High clouds. Overcast. Air temp. 66 F.; hum. 96%; 12-hr BP rising 29.73-29.89.
8/20/2018 6:00 AM 0.03 0.0 0.00 0.0 0.00 Overcast and mildly foggy. Air temp. 65 F.; hum. 97%; 12-hr BP steady 30.00-30.06.
8/21/2018 6:00 AM T 0.0 0.00 0.0 0.00 Overcast with cumulus clouds. Air temp. 63 F.; hum. 95%; 12-hr BP steady 30.07-30.05.
9/12/2018 7:00 AM 0.39 0.0 0.00 0.0 0.00 Overcast. Air temp. 69 F.; hum. 99%; 12-hr BP rising 29.88-29.98.
9/13/2018 7:00 AM 2.03 0.0 0.00 0.0 0.00 Overcast. Air temp. 63 F.; hum. 99%; 12-hr BP steady 30.01-30.03.
9/14/2018 7:00 AM 0.03 0.0 0.00 0.0 0.00 Overcast. Air temp. 63 F.; hum. 99%; 12-hr BP steady 30.01-30.01.
9/15/2018 7:00 AM T 0.0 0.00 0.0 0.00 Overcast with light fog. Air temp. 65 F.; hum. 99%; 12-hr BP steady 29.93-29.94.
9/16/2018 7:00 AM T 0.0 0.00 0.0 0.00 Fog clearing with bright sun. Air temp. 57 F.; hum. 99%; 12-hr BP steady 29.89-29.92.
9/17/2018 7:00 AM T 0.0 0.00 0.0 0.00 Overcast. Air temp. 67 F.; hum. 98%; 12-hr BP steady 29.90-29.89.
9/18/2018 6:20 AM 0.04 0.0 0.00 0.0 0.00 Overcast. Air temp. 72 F.; hum. 97%; 12-hr BP falling 29.74-29.56.
9/19/2018 6:45 AM 1.60 0.0 0.00 0.0 0.00 Overcast. Air temp. 64 F.; hum. 99%; 12-hr BP rising 29.51-29.64.
9/20/2018 7:00 AM 0.00 0.0 0.00 0.0 0.00 Swiftly moving from the SW upper cumulus clouds. Air temp. 58 F.; hum. 99%; 12-hr BP rising 29.81-29.97.
9/21/2018 6:10 AM 0.00 0.0 0.00 0.0 0.00 Mostly cloudy. Air temp. 58 F.; hum. 99%; 12-hr BP steady 30.03-30.08.
9/22/2018 6:30 AM 0.04 0.0 0.00 0.0 0.00 Clearing skies. Air temp. 68 F.; hum. 97%; 12-hr BP falling 29.85-29.70.
9/23/2018 6:15 AM 0.00 0.0 0.00 0.0 0.00 Clear. Air temp. 49 F.; hum. 89%; 12-hr BP rising 29.93-30.04.
9/24/2018 6:45 AM T 0.0 0.00 0.0 0.00 Clearing sky. Air temp. 49 F.; hum. 97%; 12-hr BP rising 30.02-30.21.
9/25/2018 6:30 AM 0.00 0.0 0.00 0.0 0.00 Overcast. Air temp. 48 F.; hum. 93%; 12-hr BP falling 30.32-30.24.
9/26/2018 7:00 AM 2.59 0.0 0.00 0.0 0.00 Overcast. Air temp. 70 F.; hum.99%; 12-hr BP falling 29.92-29.75.
9/27/2018 6:00 AM 0.55 0.0 0.00 0.0 0.00 Overcast. Air temp. 60 F.; hum. 99%; 12-hr BP rising 29.60-29.77.
9/28/2018 7:00 AM 0.08 0.0 0.00 0.0 0.00 Moderate rain. Air temp. 57 F.; hum. 100%; 12-hr BP steady 29.87-29.82.
9/29/2018 6:30 AM 0.25 0.0 0.00 0.0 0.00 Overcast with high clouds. Air temp. 53 F.; hum. 99%; 12-hr BP rising 29.81-29.89.
9/30/2018 7:00 AM T 0.0 0.00 0.0 0.00 Clear. Air temp. 47 F.; hum. 99%; 12-hr BP rising 29.93-30.07.



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
12/25/2017 12/28/2017 10:00 PM 4 M 2.0 0.66 SWE=0.66. Ground is frozen. Ground core measure only 0.22 (ice below snow).
3/8/2018 3/15/2018 7:45 AM 8 M 4.0 1.95 {EDIT: Observer reported 16.00 for multi-day precip. This appears to be a typo. Changed report of 16.00 to NA until observer can be contacted to verify. Submission Time Before EDIT: 3/15/2018 4:08 PM CoCoSTAFF DNT}
4/25/2018 4/26/2018 9:30 AM 2 1.93 0.0 0.00 Overcast. Air temp. 58 F.; hum. 99%; 12-hr BP falling 29.57-29.44.
5/24/2018 6/09/2018 5:00 PM 17 0.85 M M
6/16/2018 6/17/2018 9:30 PM 2 0.05 0.0 0.00
7/16/2018 7/18/2018 9:00 PM 3 0.94 0.0 0.00



Observation Date Observation Time Notes Largest Stone Size Average Stone Size Smallest Stone Size Stone Consistency Duration Minutes Durration Accuracy Damage Timing More Rain than Hail Hail Started Largest Hail Started Angle of Impact Number of Stones on Pad Distance Between Stones on Pad Depth of Stones on Ground