Station Overview Station Location
Station Number AZ-CN-113 Latitude 35.1639289855957
Station Name Flagstaff 2.6 SW Longitude -111.683303833008
County Coconino Elevation (ft) 6934



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 16 1.65 0.43 30 0.43 30 0.00 0 0 5 0 0.0 0 0
Nov 16 1.61 2.02 30 2.02 30 0.00 0 0 8 0 5.1 3 3
Dec 16 1.92 4.08 31 4.08 31 0.00 0 0 7 2 16.7 3 5
Jan 17 2.02 5.14 29 5.14 29 0.00 0 0 15 1 30.9 10 16
Feb 17 2.18 1.81 26 1.81 26 0.00 0 0 7 1 17.9 2 9
March 17 2.15 1.72 31 1.72 31 0.00 0 0 6 1 9.0 2 6
April 17 1.20 0.46 30 0.46 30 0.00 0 0 2 1 2.0 1 2
May 17 0.60 0.56 31 0.56 31 0.00 0 0 5 0 0.3 1 1
June 17 0.39 0.36 30 0.36 30 0.00 0 0 3 0 0.0 0 0
July 17 2.36 4.62 31 4.62 31 0.00 0 0 19 1 0.0 0 0
Aug 17 3.17 3.81 30 3.81 30 0.00 0 0 11 3 0.0 0 0
Sept 17 2.33 0.52 30 0.52 30 0.00 0 0 8 3 0.0 0 0
Water Year Totals: 21.58" 25.53" 359 days 25.53" 359 0.00" 0 days 0 96 days 13 days 81.9" 22 days 42 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
10/1/2016 0.01
10/2/2016 0.00
10/3/2016 0.01
10/4/2016
10/5/2016 0.00
10/6/2016 0.00
10/7/2016 0.00
10/8/2016 0.00
10/9/2016 0.04
10/10/2016 0.06
10/11/2016 0.00
10/12/2016 0.00
10/13/2016 0.00
10/14/2016 0.00
10/15/2016 0.00
10/16/2016 0.00
10/17/2016 0.00
10/18/2016 0.00
10/19/2016 0.00
10/20/2016 0.00
10/21/2016 0.00
10/22/2016 0.00
10/23/2016 0.00
10/24/2016 0.00
10/25/2016 0.31
10/26/2016 0.00
10/27/2016 0.00
10/28/2016 0.00
10/29/2016 0.00
10/30/2016 0.00
10/31/2016 0.00
11/1/2016 0.00
11/2/2016 0.00
11/3/2016 0.00
11/4/2016 0.15
11/5/2016 0.01
11/6/2016 0.01
11/7/2016 0.00
11/8/2016 0.00
11/9/2016 0.00
11/10/2016 0.00
11/11/2016 0.00
11/12/2016 0.00
11/13/2016 0.00
11/14/2016 0.00
11/15/2016 0.00
11/16/2016 0.00
11/17/2016 0.00
11/18/2016 0.00
11/19/2016 0.00
11/20/2016 0.00
11/21/2016 1.17
11/22/2016 0.30
11/23/2016 0.00
11/24/2016 0.00
11/25/2016 0.00
11/26/2016 0.00
11/27/2016 0.04
11/28/2016 0.27
11/29/2016 0.07
11/30/2016 0.00
12/1/2016 0.00
12/2/2016 0.00
12/3/2016 0.00
12/4/2016 0.00
12/5/2016 0.00
12/6/2016 0.00
12/7/2016 T
12/8/2016 0.00
12/9/2016 0.00
12/10/2016 0.00
12/11/2016 0.00
12/12/2016 0.00
12/13/2016 0.00
12/14/2016 0.00
12/15/2016 0.00
12/16/2016 0.39
12/17/2016 0.77
12/18/2016 0.00
12/19/2016 0.00
12/20/2016 0.00
12/21/2016 0.00
12/22/2016 1.25
12/23/2016 0.74
12/24/2016 0.01
12/25/2016 0.66
12/26/2016 T
12/27/2016 0.00
12/28/2016 0.00
12/29/2016 0.00
12/30/2016 0.00
12/31/2016 0.26
Day of YearDaily PrcpMultiday Prcp
1/1/2017 0.43
1/2/2017 0.06
1/3/2017 0.01
1/4/2017 0.00
1/5/2017 0.04
1/6/2017 0.40
1/7/2017 0.00
1/8/2017 0.01
1/9/2017 0.00
1/10/2017 0.28
1/11/2017 0.00
1/12/2017 0.00
1/13/2017 T
1/14/2017 0.19
1/15/2017 0.59
1/16/2017 0.02
1/17/2017 0.00
1/18/2017 0.00
1/19/2017 0.00
1/20/2017 0.81
1/21/2017 1.05
1/22/2017 0.01
1/23/2017 0.37
1/24/2017 0.87
1/25/2017 M
1/26/2017 M
1/27/2017 0.00
1/28/2017 0.00
1/29/2017 0.00
1/30/2017 0.00
1/31/2017 0.00
2/1/2017 0.00
2/2/2017 0.00
2/3/2017 0.00
2/4/2017 0.00
2/5/2017 0.00
2/6/2017 0.00
2/7/2017 M
2/8/2017 M
2/9/2017 0.00
2/10/2017 0.00
2/11/2017 0.00
2/12/2017 0.09
2/13/2017 0.17
2/14/2017 0.00
2/15/2017 0.00
2/16/2017 0.00
2/17/2017 T
2/18/2017 0.04
2/19/2017 0.17
2/20/2017 0.01
2/21/2017 0.00
2/22/2017 0.00
2/23/2017 0.00
2/24/2017 0.00
2/25/2017 0.00
2/26/2017 0.01
2/27/2017 0.00
2/28/2017 1.32
3/1/2017 0.03
3/2/2017 0.00
3/3/2017 0.00
3/4/2017 0.00
3/5/2017 0.00
3/6/2017 0.00
3/7/2017 0.00
3/8/2017 0.00
3/9/2017 0.00
3/10/2017 0.00
3/11/2017 0.00
3/12/2017 0.00
3/13/2017 0.00
3/14/2017 0.00
3/15/2017 0.00
3/16/2017 0.00
3/17/2017 0.00
3/18/2017 0.00
3/19/2017 0.00
3/20/2017 0.00
3/21/2017 0.00
3/22/2017 0.00
3/23/2017 1.13
3/24/2017 0.16
3/25/2017 0.00
3/26/2017 0.06
3/27/2017 0.00
3/28/2017 0.19
3/29/2017 T
3/30/2017 0.00
3/31/2017 0.15
Day of YearDaily PrcpMultiday Prcp
4/1/2017 0.27
4/2/2017 0.00
4/3/2017 0.00
4/4/2017 0.19
4/5/2017 0.00
4/6/2017 0.00
4/7/2017 0.00
4/8/2017 0.00
4/9/2017 T
4/10/2017 0.00
4/11/2017 0.00
4/12/2017 0.00
4/13/2017 0.00
4/14/2017 0.00
4/15/2017 0.00
4/16/2017 0.00
4/17/2017 0.00
4/18/2017 0.00
4/19/2017 0.00
4/20/2017 0.00
4/21/2017 0.00
4/22/2017 0.00
4/23/2017 0.00
4/24/2017 0.00
4/25/2017 0.00
4/26/2017 0.00
4/27/2017 0.00
4/28/2017 0.00
4/29/2017 0.00
4/30/2017 0.00
5/1/2017 0.00
5/2/2017 0.00
5/3/2017 0.00
5/4/2017 0.00
5/5/2017 0.00
5/6/2017 0.00
5/7/2017 0.00
5/8/2017 0.00
5/9/2017 0.14
5/10/2017 0.11
5/11/2017 0.00
5/12/2017 0.00
5/13/2017 0.00
5/14/2017 0.00
5/15/2017 0.00
5/16/2017 0.00
5/17/2017 0.00
5/18/2017 0.21
5/19/2017 0.08
5/20/2017 0.00
5/21/2017 0.00
5/22/2017 0.00
5/23/2017 0.00
5/24/2017 0.00
5/25/2017 0.00
5/26/2017 0.00
5/27/2017 0.00
5/28/2017 0.00
5/29/2017 0.00
5/30/2017 0.00
5/31/2017 0.02
6/1/2017 0.05
6/2/2017 0.00
6/3/2017 0.00
6/4/2017 0.00
6/5/2017 0.00
6/6/2017 0.00
6/7/2017 0.00
6/8/2017 0.00
6/9/2017 0.00
6/10/2017 0.00
6/11/2017 0.00
6/12/2017 0.00
6/13/2017 0.00
6/14/2017 0.00
6/15/2017 0.00
6/16/2017 0.00
6/17/2017 0.00
6/18/2017 0.00
6/19/2017 0.00
6/20/2017 0.24
6/21/2017 0.00
6/22/2017 0.00
6/23/2017 0.00
6/24/2017 0.00
6/25/2017 0.00
6/26/2017 0.07
6/27/2017 0.00
6/28/2017 0.00
6/29/2017 0.00
6/30/2017 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2017 0.00
7/2/2017 0.00
7/3/2017 0.00
7/4/2017 0.00
7/5/2017 0.00
7/6/2017 0.00
7/7/2017 0.01
7/8/2017 0.00
7/9/2017 0.09
7/10/2017 0.08
7/11/2017 0.00
7/12/2017 0.30
7/13/2017 0.08
7/14/2017 0.02
7/15/2017 0.01
7/16/2017 0.06
7/17/2017 0.00
7/18/2017 0.00
7/19/2017 0.52
7/20/2017 0.09
7/21/2017 0.52
7/22/2017 0.15
7/23/2017 0.00
7/24/2017 0.80
7/25/2017 0.99
7/26/2017 0.15
7/27/2017 T
7/28/2017 0.43
7/29/2017 0.14
7/30/2017 0.16
7/31/2017 0.02
8/1/2017 0.03
8/2/2017 0.01
8/3/2017 T
8/4/2017 0.00
8/5/2017 1.40
8/6/2017 0.16
8/7/2017 T
8/8/2017 0.00
8/9/2017 0.00
8/10/2017 0.00
8/11/2017 0.21
8/12/2017 0.00
8/13/2017 0.29
8/14/2017 0.98
8/15/2017 0.00
8/16/2017 0.00
8/17/2017 0.00
8/18/2017 0.00
8/19/2017 0.00
8/20/2017 0.00
8/21/2017 0.17
8/22/2017 0.06
8/23/2017 0.00
8/24/2017 0.49
8/25/2017 0.01
8/26/2017 0.00
8/27/2017 0.00
8/28/2017 0.00
8/29/2017 T
8/30/2017 M
8/31/2017 0.00
9/1/2017 0.00
9/2/2017 0.00
9/3/2017 0.01
9/4/2017 0.00
9/5/2017 0.00
9/6/2017 T
9/7/2017 0.00
9/8/2017 0.02
9/9/2017 0.05
9/10/2017 0.00
9/11/2017 T
9/12/2017 0.03
9/13/2017 0.00
9/14/2017 0.29
9/15/2017 0.07
9/16/2017 0.00
9/17/2017 0.00
9/18/2017 0.00
9/19/2017 0.00
9/20/2017 0.00
9/21/2017 0.00
9/22/2017 0.00
9/23/2017 0.01
9/24/2017 0.00
9/25/2017 0.00
9/26/2017 0.00
9/27/2017 0.00
9/28/2017 0.04
9/29/2017 T
9/30/2017 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2016 7:00 AM 0.01 M M M M All rain between 7:00 AM and 7:00 PM.
10/2/2016 7:00 AM 0.00 0.0 M M M
10/3/2016 7:00 AM 0.01 M M M M 7:00 AM to 7:00 PM: .01" 7:00 PM to 7:00 AM: trace
10/5/2016 7:00 AM 0.00 0.0 M M M
10/6/2016 7:00 AM 0.00 0.0 M M M
10/7/2016 7:00 AM 0.00 0.0 M M M
10/8/2016 7:00 AM 0.00 0.0 M M M
10/9/2016 7:00 AM 0.04 M M M M All rain between 7:00 AM and 7:00 PM.
10/10/2016 7:00 AM 0.06 M M M M All rainfall between 7:00 AM and 7:00 PM.
10/11/2016 7:00 AM 0.00 0.0 M M M
10/12/2016 7:00 AM 0.00 0.0 M M M
10/13/2016 7:00 AM 0.00 0.0 M M M
10/14/2016 7:00 AM 0.00 0.0 M M M
10/15/2016 7:00 AM 0.00 0.0 M M M
10/16/2016 7:00 AM 0.00 0.0 M M M
10/17/2016 7:00 AM 0.00 0.0 M M M
10/18/2016 7:00 AM 0.00 0.0 M M M
10/19/2016 7:00 AM 0.00 0.0 M M M
10/20/2016 7:00 AM 0.00 0.0 M M M
10/21/2016 7:00 AM 0.00 0.0 M M M
10/22/2016 7:00 AM 0.00 0.0 M M M
10/23/2016 7:00 AM 0.00 0.0 M M M
10/24/2016 7:00 AM 0.00 0.0 M M M
10/25/2016 7:00 AM 0.31 M M M M all rain between 7:00 PM and 7:00 AM. Light and intermittent after the first shower at 9:55 PM.
10/26/2016 7:00 AM 0.00 0.0 M M M
10/27/2016 7:00 AM 0.00 0.0 M M M
10/28/2016 7:00 AM 0.00 0.0 M M M
10/29/2016 7:00 AM 0.00 0.0 M M M
10/30/2016 7:00 AM 0.00 0.0 M M M
10/31/2016 7:00 AM 0.00 0.0 M M M
11/1/2016 7:00 AM 0.00 0.0 M M M
11/2/2016 7:00 AM 0.00 0.0 M M M
11/3/2016 7:00 AM 0.00 0.0 M M M
11/4/2016 7:00 AM 0.15 M M M M 7:00 AM to 7:00 PM: .11" 7:00 PM to 7:00 AM: .04"
11/5/2016 7:00 AM 0.01 M M M M All rain between 7:00 PM and 7:00 AM. Moderate fog & condensation @ 7:00 AM.
11/6/2016 7:00 AM 0.01 M M M M
11/7/2016 7:00 AM 0.00 0.0 M M M
11/8/2016 7:00 AM 0.00 0.0 M M M
11/9/2016 7:00 AM 0.00 0.0 M M M
11/10/2016 7:00 AM 0.00 0.0 M M M
11/11/2016 7:00 AM 0.00 0.0 M M M
11/12/2016 7:00 AM 0.00 0.0 M M M
11/13/2016 7:00 AM 0.00 0.0 M M M
11/14/2016 7:00 AM 0.00 0.0 M M M
11/15/2016 7:00 AM 0.00 0.0 M M M
11/16/2016 7:00 AM 0.00 0.0 M M M
11/17/2016 7:00 AM 0.00 0.0 M M M
11/18/2016 7:00 AM 0.00 0.0 M M M
11/19/2016 7:00 AM 0.00 0.0 M M M
11/20/2016 7:00 AM 0.00 0.0 M M M
11/21/2016 7:00 AM 1.17 M M M M 7:00 AM to 7:00 PM: .20" 7:00 PM to 7:00 AM: .97"
11/22/2016 7:00 AM 0.30 M M M M All rain between 7:00 AM and 7:00 PM.
11/23/2016 7:00 AM 0.00 0.0 M M M
11/24/2016 7:00 AM 0.00 0.0 M M M
11/25/2016 7:00 AM 0.00 0.0 M M M
11/26/2016 7:00 AM 0.00 0.0 M M M
11/27/2016 7:00 AM 0.04 0.2 M 0.2 M All snow between 10:30 PM and about 3:30 AM. Very windy. Snow somewhat granular and dry, patchy on the ground due to the wind; perhaps 80% coverage. Reported snow depth is more greatest accumulation than average accumulation.
11/28/2016 7:00 AM 0.27 4.0 0.27 4.0 0.27 All snow between 1:30 PM and 8:00 PM. Dry. 100% coverage, little wind, little to no drifting.
11/29/2016 7:00 AM 0.07 0.9 0.07 4.0 M Dry snow. Little drifting. No crusting.
11/30/2016 7:00 AM 0.00 0.0 M M M
12/1/2016 7:00 AM 0.00 0.0 M M M
12/2/2016 7:00 AM 0.00 0.0 M M M
12/3/2016 7:00 AM 0.00 0.0 M M M
12/4/2016 7:00 AM 0.00 0.0 M M M
12/5/2016 7:00 AM 0.00 0.0 M M M
12/6/2016 7:00 AM 0.00 0.0 M M M
12/7/2016 7:00 AM T M M M M moderately hard and thick frost covered by a dusting of dry snow.
12/8/2016 7:00 AM 0.00 0.0 M M M
12/9/2016 7:00 AM 0.00 0.0 M M M
12/10/2016 7:00 AM 0.00 0.0 M M M
12/11/2016 7:00 AM 0.00 0.0 M M M
12/12/2016 7:00 AM 0.00 0.0 M M M
12/13/2016 7:00 AM 0.00 0.0 M M M
12/14/2016 7:00 AM 0.00 0.0 M M M
12/15/2016 7:00 AM 0.00 0.0 M M M
12/16/2016 7:00 AM 0.39 M M M M All rain since 11:00 PM last night; rain continuing.
12/17/2016 7:00 AM 0.77 0.1 0.05 0.5 0.05 7:00 AM to 7:00 PM: .72", all rain 7:00 PM to 7:00 AM: .05", mixed rain and snow raining until after 2:00 AM; all precipitation stopped by 7:00 AM
12/18/2016 7:00 AM 0.00 0.0 M M M
12/19/2016 7:00 AM 0.00 0.0 M M M
12/20/2016 7:00 AM 0.00 0.0 M M M
12/21/2016 7:00 AM 0.00 0.0 M M M
12/22/2016 7:00 AM 1.25 M M M M 7:00 AM to 7:00 PM: 0.12" 7:00 PM to 7:00 AM: 1.13" "heaviest" rainfall was still only moderate; still drizzling this morning
12/23/2016 7:00 AM 0.74 M M M M 7:00 AM to 8:00 PM: .61" 8:00 PM to 7:00 AM: .13" Intermittent light to moderate rainfall during the day, intermittent light drizzle at night.
12/24/2016 7:00 AM 0.01 M M M M Two very short spates in the early morning: 5:45 AM to 6:00 AM and 6:55 AM to 7:00 AM. Granular snow starting to fall @ 7:45 AM.
12/25/2016 7:00 AM 0.66 16.0 1.28 16.0 1.28 Mostly rain, mixed with occasional granular snow until after 12:00 PM; by 2:00 PM, heavy snowfall continuing until sometime after dark.Light snowfall in the morning.
12/26/2016 7:00 AM T 0.6 0.00 0.0 1.26 Intermittent light snow during daylight hours. Clearing overnight.
12/27/2016 7:00 AM 0.00 0.0 M 10.5 1.10
12/28/2016 7:00 AM 0.00 0.0 M 8.5 1.48
12/29/2016 7:00 AM 0.00 0.0 M 6.5 1.47
12/30/2016 7:00 AM 0.00 0.0 M M M Discontinuing "Total Snow" measurements: the area has been too disturbed to obtain usable readings.
12/31/2016 7:00 AM 0.26 M M M M moderate,steady rainfall
1/1/2017 8:45 AM 0.43 2.5 0.37 2.5 0.37 Sorry about the late observation... 7:00 AM to 7:00 PM: .05" light, intermittent rain and snow (mostly rain) 7:00 PM to 8:45 AM: .38" snow, starting as wet, sloppy snow just before midnight
1/2/2017 7:00 AM 0.06 0.5 0.08 1.0 0.30 Intermittent light snow during daylight hours, with enough intermittent sun and above-freezing temps to melt most of what fell as well as previously-observed snowfall. All new accumulation is from what fell overnight.
1/3/2017 7:00 AM 0.01 0.2 0.00 1.0 0.05 Light, intermittent snow through the daylight hours; no accumulation until after dark.
1/4/2017 7:00 AM 0.00 0.0 M M M Still snow on the ground, but the area has become too disturbed to make accurate observations.
1/5/2017 7:00 AM 0.04 M M M M Very light, almost misty rain starting sometime during the early morning.
1/6/2017 7:00 AM 0.40 0.2 0.03 0.0 0.03 Variable amounts of rain during daylight hours, changing to granular snow sometime after 9:00 PM. Snow and ice in gauge; depth and core taken over ice deposits.
1/7/2017 7:00 AM 0.00 0.0 M 0.0 0.00 All of yesterday's snow melted during the day.
1/8/2017 7:00 AM 0.01 M M M M Very light, short rain showers early in the morning.
1/9/2017 7:00 AM 0.00 0.0 M M M
1/10/2017 7:00 AM 0.28 M M M M 7:00 AM to 7:00 PM: .27" 7:00 PM to 7:00 AM: .01" light to moderate intermittent rain through daylight hours.
1/11/2017 7:00 AM 0.00 0.0 M M M
1/12/2017 7:00 AM 0.00 0.0 M M M
1/13/2017 7:00 AM T M M M M Extremely light, occasional,intermittent rain and snow flurries throughout the daylight hours.
1/14/2017 7:00 AM 0.19 0.2 0.09 0.0 0.09 7:00 AM to 7:00 PM: .05" rain & completely melted snow 7:00 PM to 7:00 AM: .14" rain & slush Mixed, very light intermittent rain and snow during daylight hours with snow melting on contact with the ground. Snow not sticking until after midnight; snow on ground at daybreak very wet, with scattered melted "holes" in the coverage.
1/15/2017 7:00 AM 0.59 0.6 0.08 0.5 0.08 7:00 AM to 7:00 PM:.40" mixed rain/snow melt, small amount of slush. 7:00 PM to 7:00 AM:.19" hard,wet snow/ice Daylight hours: **very** variable mixture of rain, sleet, and snow, at varying intensities, with stretches of no precipitation. By nightfall, icy slush on the ground, snowfall at varying intensities, with occasional whiteout conditions for brief periods. Snow on the ground in the morning was icy. No snow remained on the ground from the previous observation period due to the rain.
1/16/2017 7:00 AM 0.02 0.2 0.04 0.0 0.04 7:00 AM to 7:00 PM: Trace rain 7:00 PM to 7:00 AM: 02" snow Daylight hours: very light, very occasional sprinkles. Snow did not begin until some time after midnight, was falling at 4:00 AM, but had ceased by 7:00 AM. Snow on ground at observation was moderately dry, and very "sparkly". All of the snow and ice from the previous observation period had melted by midday yesterday.
1/17/2017 7:00 AM 0.00 0.0 M M M All snow from yesterday early morning melted by 11:00 AM.
1/18/2017 7:00 AM 0.00 0.0 M M M
1/19/2017 7:00 AM 0.00 0.0 M M M Snowfall began just after 7:00 AM this morning.
1/20/2017 7:00 AM 0.81 7.5 0.74 7.5 0.74 7:00 AM to 7:00 PM: .24" SWE: .21" depth: 2.25" 7:00 PM to 7:00 AM: .57" SWE: .74" depth: 7.50" Snow started at 7:00 AM, with some accumulation that had all but melted by about 11:00 AM; started to stick again at about 3:30 PM. Ceased some time before dawn. Varying intensity. Snow neither noticeably wet nor dry. Little drifting.
1/21/2017 7:00 AM 1.05 11.5 1.21 19.0 1.95 7:00 AM to 7:00 PM: .32" (gauge), 1.21" (core), 11.25" total snow depth 7:00 PM to 7:00 AM: .75" (gauge), 1.95" (core), 19.0" total snow depth After ceasing before dawn yesterday, snowfall resumed at light-to-moderate intensities from 11:30 AM through the night and continues to fall. Some drifting (occasional wind gusts last night). Minor street flooding in town where drainage could not keep up with snow melt from plowed piles.
1/22/2017 7:00 AM 0.01 M M 17.0 2.27 No snow during observation period. Partly cloudy, somewhat breezy, with some snow melt.
1/23/2017 7:00 AM 0.37 0.0 0.00 16.5 2.42 7:00 AM to7:00 PM: gauge: .15" core: 2.06" depth: 16.5" 7:00 PM to :00 AM: gauge: .22" core: 2.42" depth: 16.5" Intermittent snow starting shortly after dawn, continuing through day and night.
1/24/2017 7:00 AM 0.87 7.5 0.00 24.0 3.00 7:00 AM to 7:00 PM: gauge: .59" core: 2.72" total depth: 21.0" 7:00 PM to 7:00 AM: gauge: .28" core: 3.00 (est.) total depth: 24.0" Snow at varying intensity all day and into the evening, stopping some time before dawn. Rain gauge barrel broke while I attempted to take a total core sample :(. The 3.00 reading is an educated guess. Couldn't get a new snowfall core sample.
1/25/2017 7:00 AM M M M 24.0 M Rain gauge barrel broken; no readings until replacement. Intermittent snow most of the day yesterday, ceasing by late afternoon until some time after 04:30 AM, when there was a light dusting (out of a clear sky with no wind!).
1/26/2017 7:00 AM M M M 22.0 M Rain gauge broken. Dusting of light snow around sunset last night.
1/27/2017 7:00 AM 0.00 0.0 M 22.0 M Rain gauge broken; cannot take core sample.
1/28/2017 7:00 AM 0.00 0.0 M 20.0 M Rain gauge broken: no core available.
1/29/2017 7:00 AM 0.00 0.0 M 15.0 M Rain gauge broken; no core available.
1/30/2017 7:00 AM 0.00 0.0 M 14.0 M Rain gauge broken, no core sample available.
1/31/2017 7:00 AM 0.00 0.0 M 11.0 M Rain gauge broken; no core sample available.
2/1/2017 7:00 AM 0.00 0.0 M 10.0 M Rain gauge broken; no core sample available.
2/2/2017 7:00 AM 0.00 0.0 M 7.5 M Rain gauge broken; no core sample available.
2/3/2017 7:00 AM 0.00 0.0 M 6.5 M Rain gauge broken; no core sample available.
2/4/2017 7:00 AM 0.00 0.0 M 5.0 M Rain gauge broken; no core sample available.
2/5/2017 7:00 AM 0.00 0.0 M 3.5 M Rain gauge broken; no core sample available.
2/6/2017 7:00 AM 0.00 0.0 M 2.0 M Rain gauge broken; no core sample available.
2/7/2017 7:00 AM M M M 1.0 M Rain gauge broken; core sample and rain measurements unavailable. Heavy mist/light fog this morning at 7:00 AM.
2/8/2017 7:00 AM M M M 0.0 M Rain gauge broken; no rain measurements or core samples available. Average snow depth <0.5"
2/9/2017 7:00 AM 0.00 0.0 M M M
2/10/2017 7:00 AM 0.00 0.0 M M M
2/11/2017 7:00 AM 0.00 0.0 M M M
2/12/2017 8:30 AM 0.09 M M M M 7:00 AM to 7:00 PM: .04" 7:00 PM to 8:30 AM: .05" Light-to-moderate rain late yesterday afternoon to early morning, resuming after dawn.No good times available.
2/13/2017 7:00 AM 0.17 M M M M 7:00 PM to 7:00 PM: .09" 7:00 PM to 7:00 AM: .08" Intermittent light to moderate rain day and night.
2/14/2017 7:00 AM 0.00 0.0 M M M
2/15/2017 7:00 AM 0.00 0.0 M M M
2/16/2017 7:00 AM 0.00 0.0 M M M
2/17/2017 7:00 AM T M M M M No precipitation until snow started falling at daybreak. Very light snowfall at 7:00 AM.
2/18/2017 9:30 AM 0.04 M M M M 7:00 AM to 7:00 PM: .01" melted snow/rain 7:00 PM to 9:30 AM: .03" rain
2/19/2017 8:30 AM 0.17 1.4 0.23 1.4 0.23 9:30 AM to 7:00 PM: .09" very light snow, mostly rain 7:00 PM to 8:30 AM: .08" slush and snow wet snow atop icy, semi-hard slush light snowfall at observation time
2/20/2017 7:00 AM 0.01 0.0 0.00 0.0 0.00 8:30 AM to 7:00 PM: .01" melted snow 7:00 PM to 7:00 AM: Trace snow All of yesterday's snow melted by mid-afternoon. Light dusting of snow at daybreak today.
2/21/2017 7:00 AM 0.00 0.0 M M M
2/22/2017 7:00 AM 0.00 0.0 M M M
2/23/2017 7:00 AM 0.00 0.0 M M M
2/24/2017 7:00 AM 0.00 0.0 M M M
2/25/2017 7:00 AM 0.00 0.0 M M M
2/26/2017 10:00 AM 0.01 M M M M Snow fell between 4:00 AM and 7:00 AM,<1.0". All melted by 10:00 AM. No core sample or actual depth measurement available.
2/27/2017 7:00 AM 0.00 0.0 M M M Starting to get light snow right about 0700.
2/28/2017 7:00 AM 1.32 16.5 1.30 16.5 1.30 7:00 PM to 7:00 AM: .43" depth: 4.5" core sample: .37" 7:00 PM to 7:00 AM: .89" total depth: 16.5" total core sample: 1.30" Mixed rain/sleet/snow most of day, becoming mostly snow by mid-afternoon, but not starting to accumulate until 5:00 PM.
3/1/2017 7:00 AM 0.03 M M 7.0 1.15 All precipitation as melted snow on 2-28-2017, stopping mid-morning. Depth of snow/core sample reflect melting during the day.
3/2/2017 7:00 AM 0.00 0.0 M 4.0 1.00
3/3/2017 7:00 AM 0.00 0.0 M 2.5 0.54
3/4/2017 7:00 AM 0.00 0.0 M M M Still snow on the ground, but too disturbed for accurate measurement.
3/5/2017 7:00 AM 0.00 0.0 M M M
3/6/2017 7:00 AM 0.00 0.0 M M M
3/7/2017 7:00 AM 0.00 0.0 M M M
3/8/2017 7:00 AM 0.00 0.0 M M M
3/9/2017 7:00 AM 0.00 0.0 M M M
3/10/2017 7:00 AM 0.00 0.0 M M M
3/11/2017 7:00 AM 0.00 0.0 M M M
3/12/2017 7:00 AM 0.00 0.0 M M M
3/13/2017 7:00 AM 0.00 0.0 M M M
3/14/2017 7:00 AM 0.00 0.0 M M M
3/15/2017 7:00 AM 0.00 0.0 M M M
3/16/2017 7:00 AM 0.00 0.0 M M M
3/17/2017 7:00 AM 0.00 0.0 M M M
3/18/2017 7:00 AM 0.00 0.0 M M M
3/19/2017 7:00 AM 0.00 0.0 M M M
3/20/2017 7:00 AM 0.00 0.0 M M M
3/21/2017 7:00 AM 0.00 0.0 M M M
3/22/2017 7:00 AM 0.00 0.0 M M M
3/23/2017 7:00 AM 1.13 8.5 0.89 8.5 0.89 7:00 am to 7:00 pm: trace rain 7:00 PM to 7:00 AM: rain/hail/snow Hail: depth: .25"-.50"; core: 0.63" Intermittent light rain late afternoon to 8:00 PM. Heavier intermittent rain with increasingly violent lightning from 8:00 PM to 8:40 PM, pea-sized (1/4" to 1/2") hail from 8:40 to 8:50 PM, light to moderate snow thereafter, continuing through the morning observation time.
3/24/2017 7:00 AM 0.16 M M 4.0 1.02 7:00 AM to 7:00 PM: gauge: 0.16" core: 1.02" depth: 1.02" 7:00 PM to 7:00 AM: trace (snow) Intermittent, light to moderate snowfall with periods of sun/melting during daylight yesterday; snow mostly ceasing after sunset except for a light dusting.
3/25/2017 7:00 AM 0.00 0.0 M M M About 65-70% of the snowfall has melted, remaining only in banks and patches. Cannot take good measurements in my observation area.
3/26/2017 7:00 AM 0.06 0.0 0.00 0.0 0.00 7:00 AM to 7:00 PM: 0.06" rain/sleet/snow 7.00 PM to 7:00 AM: no precipitation Intermittent, light rain/sleet/snow from mid-afternoon to early evening. No accumulation.
3/27/2017 7:00 AM 0.00 0.0 M M M
3/28/2017 7:00 AM 0.19 T M T M 7:00 AM to 7:00 PM: 0.19" rain/hail(?) 7:00 PM to 7:00 AM: trace (dusting of granular snow) Intermittent light to heavy rain/hail starting mid-afternoon. At least 3 separate short (5-10 minute?) hailstorm pulses in town, with up to 1/2" stones.
3/29/2017 7:00 AM T T M T M Light snow flurries for roughly an hour after daybreak; no accumulation.
3/30/2017 7:00 AM 0.00 0.0 M M M
3/31/2017 9:00 AM 0.15 0.5 0.11 0.5 0.11 7:00 AM to 7:00 PM: no precipitation 7:00 PM to 9:00 AM: 0.15 rain/snow Light, intermittent rain began at about 8:00 PM, becoming light, scattered snow at 9:00 PM. Light-to-moderate snow still falling at observation time.
4/1/2017 7:00 AM 0.27 M M 2.5 0.17 9:00 AM to 7:00 PM: 0.27" snow 7:00 PM to 7:00 AM: trace/dusting Snow intermittent and very variable in intensity during daylight hours, with periods of melting; most accumulation had melted in the observation area by 2:00 PM.
4/2/2017 7:00 AM 0.00 0.0 M M M All snow from previoys two storms melted; entire area clear.
4/3/2017 7:00 AM 0.00 0.0 M M M
4/4/2017 7:00 AM 0.19 2.0 0.12 1.0 0.12 7:00 AM to 7:00 PM: gauge: 0.19" core: 0.11" depth: 2.0" wet snow 7:00 PM to 7:00 AM: gauge: 0.00" core: 0.12" total depth: 1.0" snow/ice Between 5:45 PM and 6:00 PM, a sudden, fast-moving snowstorm started, causing near-whiteout conditions and minor flooding due to snowmelt. 2.0" accumulated before it ceased at about 7:00 PM. By morning, total depth of snow was 1.0".
4/5/2017 7:00 AM 0.00 0.0 M 0.0 0.00 All snow from the storm of 4-3-17 gone from area.
4/6/2017 7:00 AM 0.00 0.0 M M M
4/7/2017 7:00 AM 0.00 0.0 M M M
4/8/2017 7:00 AM 0.00 0.0 M M M
4/9/2017 7:00 AM T M M M M Light-to-moderate, intermittent rain/sleet between 3:00 PM and 3:30 PM.
4/10/2017 7:00 AM 0.00 0.0 M M M
4/11/2017 7:00 AM 0.00 0.0 M M M
4/12/2017 7:00 AM 0.00 0.0 M M M
4/13/2017 7:00 AM 0.00 0.0 M M M
4/14/2017 7:00 AM 0.00 0.0 M M M
4/15/2017 7:00 AM 0.00 0.0 M M M
4/16/2017 7:00 AM 0.00 0.0 M M M
4/17/2017 7:00 AM 0.00 0.0 M M M
4/18/2017 7:00 AM 0.00 0.0 M M M
4/19/2017 7:00 AM 0.00 0.0 M M M
4/20/2017 7:00 AM 0.00 0.0 M M M
4/21/2017 7:00 AM 0.00 0.0 M M M
4/22/2017 7:00 AM 0.00 0.0 M M M
4/23/2017 7:00 AM 0.00 0.0 M M M
4/24/2017 7:00 AM 0.00 0.0 M M M
4/25/2017 7:00 AM 0.00 0.0 M M M
4/26/2017 7:00 AM 0.00 0.0 M M M
4/27/2017 7:00 AM 0.00 0.0 M M M
4/28/2017 7:00 AM 0.00 0.0 M M M
4/29/2017 7:00 AM 0.00 0.0 M M M
4/30/2017 7:00 AM 0.00 0.0 M M M
5/1/2017 7:00 AM 0.00 0.0 M M M
5/2/2017 7:00 AM 0.00 0.0 M M M
5/3/2017 7:00 AM 0.00 0.0 M M M
5/4/2017 7:00 AM 0.00 0.0 M M M
5/5/2017 7:00 AM 0.00 0.0 M M M
5/6/2017 7:00 AM 0.00 0.0 M M M
5/7/2017 7:00 AM 0.00 0.0 M M M
5/8/2017 7:00 AM 0.00 0.0 M M M
5/9/2017 7:00 AM 0.14 M M M M 7:00 AM to 7:00 PM: trace rain 7:00 PM to 7:00 AM: 0.14" rain
5/10/2017 7:00 AM 0.11 M M M M 7:00 AM to 7:00 PM: 0.11" rain (& melted snow?) 7:00 PM to 7:00 AM: trace (melted frost?)
5/11/2017 7:00 AM 0.00 0.0 M M M
5/12/2017 7:00 AM 0.00 0.0 M M M
5/13/2017 7:00 AM 0.00 0.0 M M M
5/14/2017 7:00 AM 0.00 0.0 M M M
5/15/2017 7:00 AM 0.00 0.0 M M M
5/16/2017 7:00 AM 0.00 0.0 M M M
5/17/2017 7:00 AM 0.00 0.0 M M M
5/18/2017 7:00 AM 0.21 M M M M 7:00 AM to 7:00 PM: 0.00" rain spattering from about 5:30 PM; nothing in gauge 7:00 PM to 7:00 AM: 0.21" sleet hardening to patchy ice overnight and not thawing by observation time
5/19/2017 7:00 AM 0.08 0.3 0.02 0.5 0.02 7:00 AM to 7:00 PM: 0.00" 7:00 PM to 7:00 AM: 0.08" icy, granular snow Snowfall some time between 10:00 PM and midnight. Core/depth taken at 4:00 AM, roughly one hour before dawn.
5/20/2017 7:00 AM 0.00 0.0 M M M
5/21/2017 7:00 AM 0.00 0.0 M M M
5/22/2017 7:00 AM 0.00 0.0 M M M
5/23/2017 7:00 AM 0.00 0.0 M M M
5/24/2017 7:00 AM 0.00 0.0 M M M
5/25/2017 7:00 AM 0.00 0.0 M M M
5/26/2017 7:00 AM 0.00 0.0 M M M
5/27/2017 7:00 AM 0.00 0.0 M M M
5/28/2017 7:00 AM 0.00 0.0 M M M
5/29/2017 7:00 AM 0.00 0.0 M M M
5/30/2017 7:00 AM 0.00 0.0 M M M
5/31/2017 7:00 AM 0.02 M M M M 7:00 AM to 7:00 PM: 0.02" light rain 7:00 PM to 7:00 AM: no precipitation
6/1/2017 7:00 AM 0.05 M M M M 7:00 AM to 7:00 PM: 0.05" light rain 7:00 PM to 7:00 AM: 0.00" no precipitation
6/2/2017 7:00 AM 0.00 0.0 M M M
6/3/2017 7:00 AM 0.00 0.0 M M M
6/4/2017 7:00 AM 0.00 0.0 M M M
6/5/2017 7:00 AM 0.00 0.0 M M M
6/6/2017 7:00 AM 0.00 0.0 M M M
6/7/2017 7:00 AM 0.00 0.0 M M M
6/8/2017 7:00 AM 0.00 0.0 M M M
6/9/2017 7:00 AM 0.00 0.0 M M M
6/10/2017 7:00 AM 0.00 0.0 M M M
6/11/2017 7:00 AM 0.00 0.0 M M M
6/12/2017 7:00 AM 0.00 0.0 M M M
6/13/2017 7:00 AM 0.00 0.0 M M M
6/14/2017 7:00 AM 0.00 0.0 M M M
6/15/2017 7:00 AM 0.00 0.0 M M M
6/16/2017 7:00 AM 0.00 0.0 M M M
6/17/2017 7:00 AM 0.00 0.0 M M M
6/18/2017 7:00 AM 0.00 0.0 M M M
6/19/2017 7:00 AM 0.00 0.0 M M M
6/20/2017 7:00 AM 0.24 M M M M 7:00 AM to 7:00 PM: 0.24" 7:00 PM to 7:00 AM: 0.00"--but ground was damp and there was condensation on windshields
6/21/2017 7:00 AM 0.00 0.0 M M M
6/22/2017 7:00 AM 0.00 0.0 M M M
6/23/2017 7:00 AM 0.00 0.0 M M M
6/24/2017 7:00 AM 0.00 0.0 M M M
6/25/2017 7:00 AM 0.00 0.0 M M M
6/26/2017 7:00 AM 0.07 M M M M 7 AM to 7 PM: 0.07" 7 PM to 7 AM: 0.00" Moderate to light rain from about 2:45 PM to 4:00 PM. A few thunderclaps in the distance.
6/27/2017 7:00 AM 0.00 0.0 M M M
6/28/2017 7:00 AM 0.00 0.0 M M M
6/29/2017 7:00 AM 0.00 0.0 M M M
6/30/2017 7:00 AM 0.00 0.0 M M M
7/1/2017 7:00 AM 0.00 0.0 M M M
7/2/2017 7:00 AM 0.00 0.0 M M M
7/3/2017 7:00 AM 0.00 0.0 M M M
7/4/2017 7:00 AM 0.00 0.0 M M M
7/5/2017 7:00 AM 0.00 0.0 M M M
7/6/2017 7:00 AM 0.00 0.0 M M M
7/7/2017 7:00 AM 0.01 M M M M 7 AM to 7 PM: 0.01" 7 PM to 7 AM: 0.00" Thunder and very light rain about mid-afternoon (no exact time).
7/8/2017 7:00 AM 0.00 0.0 M M M Very short (<2.0 minutes) spate of rain at 1:30 PM, longer period from about 7:00 PM to 8:30 PM, but extremely light and patchy. Neither registered in the gauge.
7/9/2017 7:00 AM 0.09 M M M M 7:00 AM to 7:00 PM: 0.09" intermittent showers 7:00 PM to 7:00 AM: 0.00"
7/10/2017 7:00 AM 0.08 M M M M 7:00 AM to 7:00 PM: 0.07" 7:00 PM to 7:00 AM: 0.01" Scattered rain and thunder from roughly 11:00 AM to this morning. Heavy air and overcast for most of yesterday and this morning. Damp rather than wet.
7/11/2017 7:00 AM 0.00 0.0 M M M No rain but overcast/partly cloudy for most of the 24-hour period, with "heavy" air.
7/12/2017 7:00 AM 0.30 M M M M 7:00 AM to 7:00 PM: 0.29" 7:00 PM to 7:00 AM: 0.01" Intermittent rain showers throughout the day and into the early evening. No clouds this morning at sunrise, but ground damp and heavy condensation on all surfaces.
7/13/2017 7:00 AM 0.08 M M M M 7:00 AM to 7:00 PM: 0.08" 7:00 PM to 7:00 AM: Trace Intermittent light-to-heavy rain showers from about 11:00 AM to 4:30 PM. Some light flooding in town at poorly-drained locations. Heavy condensation on most surfaces by morning.
7/14/2017 7:00 AM 0.02 M M M M 7:00 AM to 7:00 PM: 0.02" 7:00 PM to 7:00 AM: 0.00" Intermittent, scattered showers, mostly in the early-to-mid afternoon.
7/15/2017 7:00 AM 0.01 M M M M 7:00 AM to 7:00 PM: 0.01" 7:00 PM to 7:00 AM: 0.00" Most rain late morning to early afternoon.
7/16/2017 7:00 AM 0.06 M M M M 7:00 AM to 8:30 PM: 0.06" 8:30 PM to 7:00 AM: 0.00" Light-to-heavy,but shortish rain showers from about 11:30 AM to 12:30 PM, and around 7:00 PM.
7/17/2017 7:00 AM 0.00 0.0 M M M
7/18/2017 7:00 AM 0.00 0.0 M M M
7/19/2017 7:00 AM 0.52 M M M M 7:00 AM to 7:00 PM: 0.01" mid-afternoon??? 7:00 PM to 7:00 AM: 0.51" 7:15 PM to about 9:00 PM, thunderstorms in immediate area, with moderate to heavy rain.
7/20/2017 7:00 AM 0.09 M M M M 7:00 AM to 7:00 PM: 0.09" late afternoon 7:00 PM to 7:00 AM: trace (perhaps condensation--there was a lot of it)
7/21/2017 7:00 AM 0.52 M M M M 7:00 AM to 7:00 PM: 0.50" heavy rain from 11:30 AM to 12:30 PM 7:00 PM to 7:00 AM: 0.02" light rain, mist, condensation from about 5:30 AM to 7:00 AM; raining at observation time
7/22/2017 7:00 AM 0.15 M M M M 7:00 AM to 7:00 PM: 0.15" Heaviest from 12:15 PM to about 1:00 PM, but continuing light and intermittent through the afternoon and early evening. 7:00 PM to 7:00 AM: trace
7/23/2017 7:00 AM 0.00 0.0 M M M
7/24/2017 7:00 AM 0.80 M M M M 7:00 AM to 7:00 PM: 0.70" 7:00 PM to 7:00 AM: 0.10" Heavy rain and thunderstorms from 2:30 PM to 3:15 PM; moderate rain until about 5:00 PM, light rain through the rest of the afternoon, night and through the observation period this morning.
7/25/2017 7:00 AM 0.99 M M M M 7:00 AM to 7:00 PM: 0.30" 7:00 PM to 7:00 AM: 0.69" Rain intermittent, variable all day and night through observation period.
7/26/2017 7:00 AM 0.15 M M M M 7:00 AM to 7:00 PM: 0.14" 7:00 PM to 7:00 AM: 0.01" Light, intermittent rain for most of day with heavier showers in the afternoon. Ended early evening.
7/27/2017 7:00 AM T M M M M 7:00 AM to 7:00 PM: trace 7:00 PM to 7:00 AM: trace no new rainfall; lots of condensation
7/28/2017 7:00 AM 0.43 M M M M 7:00 AM to 7:00 PM: 0.17" 7:00 PM to 7:00 AM: 0.26" light to moderate, intermittent rain showers from 12:00 PM to the observation time at 7:00 AM this morning.
7/29/2017 7:00 AM 0.14 M M M M 7:00 AM to 7:00 PM: 0.10" 7:00 PM to 7:00 AM: 0.04" Light intermittent rain from 7:00 AM, ending early evening.
7/30/2017 7:00 AM 0.16 M M M M 7:00 AM to 7:00 PM: 0.15" 7:00 PM to 7:00 AM: 0.01" Light rain mid-afternoon (exact time unknown); moderate rain 6:30 PM to 7:15 PM.
7/31/2017 7:00 AM 0.02 M M M M 7:00 AM to 7:00 PM: 0.02" 7:00 PM to 7:00 AM: trace Very light, intermittent rain from before dawn to about 2:00 PM.
8/1/2017 7:00 AM 0.03 M M M M 7:00 AM to 7:00 PM: 0.00" 7:00 PM to 7:00 AM: 0.03" Light rain starting at 9:00 PM, petering out about 10:00 PM.
8/2/2017 7:00 AM 0.01 M M M M 7:00 AM to 7:00 PM: 0.00" 7:00 PM to 7:00 AM: 0.01" Very light rain starting about 8:00 PM, ending about 9:00 PM.
8/3/2017 7:00 AM T M M M M 7:00 AM to 7:00 PM: 0.00" 7:00 PM to 7:00 AM: trace No precipitation; morning reading is from condensation.
8/4/2017 7:00 AM 0.00 0.0 M M M
8/5/2017 7:00 AM 1.40 M M M M 7:00 AM to 7:00 PM: 1.08" 7:00 PM to 7:00 AM: 0.32" Three bursts of moderatr-to-heavy rain: 12:15 PM to 1:15 PM, 4:30 PM to 5:00 PM, 8:30 PM to 11:30 PM.
8/6/2017 7:00 AM 0.16 M M M M 7:00 AM to 7:00 PM: 0.15" rain 7:00 PM to 7:00 AM: 0.01" condensation
8/7/2017 7:00 AM T M M M M 7:00 AM to 7:00 PM: trace rain 7:00 PM to 7:00 AM: trace condensation
8/8/2017 7:00 AM 0.00 0.0 M M M
8/9/2017 7:00 AM 0.00 0.0 M M M
8/10/2017 7:00 AM 0.00 0.0 M M M
8/11/2017 7:00 AM 0.21 M M M M 7:00 AM to 7:00 PM: 0.15" 7:00 PM to 7:00 AM: 0.06" Light-to-heavy rain from 5:00 PM to about 8:00 PM, then light rain starting at about 11:15 PM, stopping at unknown time, but done by daybreak.
8/12/2017 7:00 AM 0.00 0.0 M M M
8/13/2017 7:00 AM 0.29 M M M M 7:00 AM to 8:00 PM: 0.28" 8:00 PM to 7:00 AM: 0.01"
8/14/2017 7:00 AM 0.98 M M M M 7:00 AM to 7:00 PM: 0.86" 7:00 PM to 7:00 AM: 0.12":00 Heavy rain from 6:15 PM to about 7:00 PM and again from 4:00 AM to 4:15 AM.
8/15/2017 7:00 AM 0.00 0.0 M M M
8/16/2017 7:00 AM 0.00 0.0 M M M
8/17/2017 7:00 AM 0.00 0.0 M M M
8/18/2017 7:00 AM 0.00 0.0 M M M
8/19/2017 7:00 AM 0.00 0.0 M M M
8/20/2017 7:00 AM 0.00 0.0 M M M
8/21/2017 7:00 AM 0.17 0.0 M M M 7:00 AM to 7:00 PM: 0.17" 7:00 PM to 7:00 AM: 0.00" Light-to-moderate rain from 2:00 PM to 4:30 PM.
8/22/2017 7:00 AM 0.06 M M M M 7:00 AM to 7:00 PM: 0.01" 7:00 PM to 7:00 AM: 0.05" Light rain, 4:15 PM to 4:45 PM. Heavy rain, possible hail, 2:55 AM to 3:05 AM.
8/23/2017 7:00 AM 0.00 0.0 M M M
8/24/2017 7:00 AM 0.49 M M M M 7:00 AM to 7:00 PM: 0.00" 7:00 PM to 7:00 AM: 0.49" Moderate rain shower from about 2:00 AM to 4:30 AM.
8/25/2017 7:00 AM 0.01 M M M M 7:00 AM to 7:00 PM: 0.01" Unknown time--condensation??? 7:00 PM to 7:00 AM: 0.00"
8/26/2017 7:00 AM 0.00 0.0 M M M
8/27/2017 7:00 AM 0.00 0.0 M M M
8/28/2017 7:00 AM 0.00 0.0 M M M
8/29/2017 7:00 AM T M M M M 7:00 AM to 7:00 PM: trace; noonish??? 7:00 PM to 7:00 AM: 0.00"
8/30/2017 7:00 AM M M M M M Gauge dismantled during deck repair; reinstalled after rain. Trace in morning, due to condensation.
8/31/2017 7:00 AM 0.00 0.0 M M M
9/1/2017 7:00 AM 0.00 0.0 M M M
9/2/2017 7:00 AM 0.00 0.0 M M M
9/3/2017 7:00 AM 0.01 M M M M 7:00 AM to 7:00 PM: 0.01" 7:00 PM to 7:00 AM: 0.00" Light rain from 2:50 to 3:05 PM, with intermittent, very brief and light showers until about 4:00 PM.
9/4/2017 7:00 AM 0.00 0.0 M M M
9/5/2017 7:00 AM 0.00 0.0 M M M
9/6/2017 7:00 AM T M M M M 7:00 AM to 7:00 PM: 0.00" 7:00 PM to 7:00 AM: trace Sprinkles of rain mid-to-late afternoon, but nothing in the gauge. Light, brief rain about 8:00 PM.
9/7/2017 7:00 AM 0.00 0.0 M M M
9/8/2017 7:00 AM 0.02 M M M M 7:00 AM to 7:00 PM: 0.00" 7:00 PM to 7:00 AM: 0.02" Light, very brief rain showers at about 10:00 PM and 3:00 AM.
9/9/2017 7:00 AM 0.05 M M M M 7:00 AM to 7:00 PM: 0.02" 7:00 PM to 7:00 AM: 0.03" Light, brief rain at 5:00 PM and 5:45 AM.
9/10/2017 7:00 AM 0.00 0.0 M M M
9/11/2017 7:00 AM T M M M M 7:00 AM to 7:00 PM: trace 7:00 PM to 7:00 AM: trace Light, brief rain about 4:00 PM; condensation in the morning.
9/12/2017 7:00 AM 0.03 M M M M 7:00 AM to 7:00 PM: 0.03" 7:00 PM to 7:00 AM: 0.00" Light rain from about 6:00 PM to 6:30 PM. Some condensation in the morning.
9/13/2017 7:00 AM 0.00 0.0 M M M
9/14/2017 7:00 AM 0.29 M M M M 7:00 AM to 9:00 PM: 0.28" 9:00 PM to 7:00 AM: 0.01" Heavy rain from about 4:15 PM to 4:30 PM; violent thunderstorm with heavy rain from 7:00 PM to 7:30 PM, followed by intermittent light sprinkling.
9/15/2017 7:00 AM 0.07 M M M M 7:00 AM to 7:00 PM: 0.07" 7:00 PM to 7:00 AM: 0.00' Brief, heavy shower at about 12:00 PM.
9/16/2017 7:00 AM 0.00 0.0 M M M
9/17/2017 7:00 AM 0.00 0.0 M M M
9/18/2017 7:00 AM 0.00 0.0 M M M
9/19/2017 7:00 AM 0.00 0.0 M M M
9/20/2017 7:00 AM 0.00 0.0 M M M
9/21/2017 7:00 AM 0.00 0.0 M M M
9/22/2017 7:00 AM 0.00 0.0 M M M
9/23/2017 7:00 AM 0.01 M M M M 7:00 AM to 7:00 PM: 0.01" 7:00 PM to 7:00 AM: 0.00" Brief, light-to-moderate rain shower from 11:30 AM to 11:45 AM.
9/24/2017 7:00 AM 0.00 0.0 M M M
9/25/2017 7:00 AM 0.00 0.0 M M M
9/26/2017 7:00 AM 0.00 0.0 M M M
9/27/2017 7:00 AM 0.00 0.0 M M M
9/28/2017 7:00 AM 0.04 M M M M 7:00 AM to 7:00 PM: 0.04" 7;00 PM to 7:00 AM: 0.00"
9/29/2017 7:00 AM T M M M M 7:00 AM to 7:00 PM: 0.00" 7:00 PM to 7:00 AM: Trace due to condensation
9/30/2017 7:00 AM 0.00 0.0 M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes



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
3/22/2017 8:40 PM Hail accompanied by severe lightning, approaching from the SE; was preceded by light rain, followed by snow. Depth: 0.25" to 0.50"; core sample: 0.63" NA 1/2" Grape 1/4" Pea Size Hard|White Ice 10 1min no damage Continuous False After rain vertical
3/27/2017 4:00 PM Locations were in downtown Flagstaff, Arizona. Three separate pulses in various parts of the downtown area, mixed with sleet. 1/2" Grape 3/8" NA Mixed|White Ice 45 10min no damage Intermittent False After rain 30-40