Station Overview Station Location
Station Number MD-HW-18 Latitude 39.2361
Station Name Columbia 2.3 N Longitude -76.8605
County Howard Elevation (ft) 407



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 3.71 1.47 31 1.47 31 0.00 0 0 7 1 0.0 0 0
Nov 16 3.61 0.96 30 0.96 30 0.00 0 0 7 3 0.0 0 0
Dec 16 3.48 4.09 31 4.09 31 0.00 0 0 13 4 0.6 3 1
Jan 17 3.15 3.07 31 3.07 31 0.00 0 0 15 5 2.0 2 4
Feb 17 2.95 0.51 28 0.51 28 0.00 0 0 3 4 0.0 0 0
March 17 4.03 3.06 31 3.06 31 0.00 0 0 16 3 5.4 6 6
April 17 3.54 4.80 30 4.80 30 0.00 0 0 13 8 0.0 0 0
May 17 4.47 5.97 31 5.97 31 0.00 0 0 18 2 0.0 0 0
June 17 3.89 1.26 30 1.26 30 0.00 0 0 7 3 0.0 0 0
July 17 3.99 7.17 31 7.17 31 0.00 0 0 12 1 0.0 0 0
Aug 17 3.35 5.39 30 5.39 30 0.00 0 0 14 2 0.0 0 0
Sept 17 4.04 2.50 29 2.50 29 0.00 0 0 5 4 0.0 0 0
Water Year Totals: 44.21" 40.25" 363 days 40.25" 363 0.00" 0 days 0 130 days 40 days 8.0" 11 days 11 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 0.06
10/2/2016 0.82
10/3/2016 0.01
10/4/2016 0.00
10/5/2016 T
10/6/2016 0.00
10/7/2016 0.00
10/8/2016 0.00
10/9/2016 0.10
10/10/2016 0.00
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 0.42
10/23/2016 0.00
10/24/2016 0.00
10/25/2016 0.00
10/26/2016 0.00
10/27/2016 0.00
10/28/2016 0.05
10/29/2016 0.00
10/30/2016 0.00
10/31/2016 0.01
11/1/2016 0.00
11/2/2016 0.00
11/3/2016 0.00
11/4/2016 0.01
11/5/2016 0.00
11/6/2016 0.00
11/7/2016 0.00
11/8/2016 0.00
11/9/2016 0.05
11/10/2016 0.18
11/11/2016 0.00
11/12/2016 0.00
11/13/2016 0.00
11/14/2016 0.00
11/15/2016 0.04
11/16/2016 0.00
11/17/2016 T
11/18/2016 0.00
11/19/2016 0.00
11/20/2016 0.10
11/21/2016 0.00
11/22/2016 0.00
11/23/2016 0.00
11/24/2016 T
11/25/2016 T
11/26/2016 0.00
11/27/2016 0.00
11/28/2016 0.00
11/29/2016 0.10
11/30/2016 0.48
12/1/2016 1.11
12/2/2016 0.00
12/3/2016 0.00
12/4/2016 0.00
12/5/2016 0.35
12/6/2016 0.00
12/7/2016 0.96
12/8/2016 T
12/9/2016 0.00
12/10/2016 0.00
12/11/2016 T
12/12/2016 0.18
12/13/2016 T
12/14/2016 0.00
12/15/2016 0.00
12/16/2016 0.00
12/17/2016 0.28
12/18/2016 0.37
12/19/2016 0.07
12/20/2016 0.00
12/21/2016 0.00
12/22/2016 0.00
12/23/2016 0.00
12/24/2016 0.36
12/25/2016 0.15
12/26/2016 0.00
12/27/2016 0.02
12/28/2016 T
12/29/2016 0.14
12/30/2016 0.09
12/31/2016 0.01
Day of YearDaily PrcpMultiday Prcp
1/1/2017 0.00
1/2/2017 0.25
1/3/2017 0.33
1/4/2017 0.74
1/5/2017 0.01
1/6/2017 0.03
1/7/2017 0.00
1/8/2017 0.07
1/9/2017 0.00
1/10/2017 0.00
1/11/2017 0.13
1/12/2017 0.18
1/13/2017 0.00
1/14/2017 0.00
1/15/2017 0.35
1/16/2017 0.00
1/17/2017 0.01
1/18/2017 0.16
1/19/2017 0.00
1/20/2017 0.00
1/21/2017 0.04
1/22/2017 0.01
1/23/2017 0.11
1/24/2017 0.65
1/25/2017 T
1/26/2017 T
1/27/2017 T
1/28/2017 0.00
1/29/2017 0.00
1/30/2017 T
1/31/2017 T
2/1/2017 T
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 0.00
2/8/2017 0.00
2/9/2017 0.27
2/10/2017 T
2/11/2017 0.00
2/12/2017 0.00
2/13/2017 0.21
2/14/2017 0.00
2/15/2017 0.00
2/16/2017 0.00
2/17/2017 T
2/18/2017 0.00
2/19/2017 T
2/20/2017 0.00
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 0.03
2/27/2017 0.00
2/28/2017 0.00
3/1/2017 0.31
3/2/2017 0.03
3/3/2017 0.01
3/4/2017 0.00
3/5/2017 0.00
3/6/2017 0.00
3/7/2017 T
3/8/2017 0.13
3/9/2017 0.00
3/10/2017 T
3/11/2017 0.21
3/12/2017 0.00
3/13/2017 0.00
3/14/2017 1.29
3/15/2017 0.25
3/16/2017 T
3/17/2017 0.00
3/18/2017 0.03
3/19/2017 0.37
3/20/2017 0.02
3/21/2017 0.02
3/22/2017 0.00
3/23/2017 0.00
3/24/2017 0.00
3/25/2017 0.02
3/26/2017 0.00
3/27/2017 0.06
3/28/2017 0.03
3/29/2017 0.10
3/30/2017 0.00
3/31/2017 0.18
Day of YearDaily PrcpMultiday Prcp
4/1/2017 1.23
4/2/2017 0.00
4/3/2017 0.00
4/4/2017 0.17
4/5/2017 T
4/6/2017 0.01
4/7/2017 1.85
4/8/2017 0.01
4/9/2017 0.00
4/10/2017 0.00
4/11/2017 0.00
4/12/2017 0.00
4/13/2017 0.02
4/14/2017 0.00
4/15/2017 0.00
4/16/2017 T
4/17/2017 T
4/18/2017 0.18
4/19/2017 T
4/20/2017 0.00
4/21/2017 0.15
4/22/2017 0.06
4/23/2017 0.24
4/24/2017 T
4/25/2017 0.28
4/26/2017 0.59
4/27/2017 T
4/28/2017 0.01
4/29/2017 T
4/30/2017 T
5/1/2017 0.00
5/2/2017 0.04
5/3/2017 0.00
5/4/2017 0.00
5/5/2017 0.78
5/6/2017 1.44
5/7/2017 0.03
5/8/2017 T
5/9/2017 0.00
5/10/2017 0.00
5/11/2017 0.00
5/12/2017 0.69
5/13/2017 0.78
5/14/2017 0.01
5/15/2017 0.00
5/16/2017 0.00
5/17/2017 0.00
5/18/2017 0.00
5/19/2017 0.02
5/20/2017 0.39
5/21/2017 0.00
5/22/2017 0.18
5/23/2017 0.24
5/24/2017 0.28
5/25/2017 0.46
5/26/2017 0.52
5/27/2017 0.01
5/28/2017 0.02
5/29/2017 0.07
5/30/2017 T
5/31/2017 0.01
6/1/2017 T
6/2/2017 0.00
6/3/2017 0.00
6/4/2017 0.00
6/5/2017 0.00
6/6/2017 0.15
6/7/2017 0.01
6/8/2017 0.01
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 0.02
6/18/2017 0.00
6/19/2017 0.00
6/20/2017 0.70
6/21/2017 0.00
6/22/2017 T
6/23/2017 0.02
6/24/2017 0.35
6/25/2017 0.00
6/26/2017 0.00
6/27/2017 T
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 0.43
7/3/2017 0.00
7/4/2017 0.00
7/5/2017 0.05
7/6/2017 0.22
7/7/2017 1.01
7/8/2017 0.06
7/9/2017 0.00
7/10/2017 0.00
7/11/2017 0.00
7/12/2017 0.00
7/13/2017 0.00
7/14/2017 0.00
7/15/2017 T
7/16/2017 0.00
7/17/2017 0.00
7/18/2017 0.15
7/19/2017 0.08
7/20/2017 0.00
7/21/2017 0.00
7/22/2017 0.00
7/23/2017 0.19
7/24/2017 0.70
7/25/2017 0.97
7/26/2017 0.00
7/27/2017 0.00
7/28/2017 0.00
7/29/2017 3.25
7/30/2017 0.06
7/31/2017 0.00
8/1/2017 0.00
8/2/2017 T
8/3/2017 0.07
8/4/2017 T
8/5/2017 0.00
8/6/2017 0.00
8/7/2017 0.30
8/8/2017 0.56
8/9/2017 0.00
8/10/2017 0.00
8/11/2017 0.00
8/12/2017 0.56
8/13/2017 0.16
8/14/2017 0.00
8/15/2017 0.05
8/16/2017 1.82
8/17/2017 0.00
8/18/2017 0.01
8/19/2017 0.82
8/20/2017 0.11
8/21/2017 0.00
8/22/2017 0.00
8/23/2017 0.05
8/24/2017 0.00
8/25/2017 0.03
8/26/2017
8/27/2017 0.00
8/28/2017 0.00
8/29/2017 0.14
8/30/2017 0.71
8/31/2017 0.00
9/1/2017 T
9/2/2017 0.09
9/3/2017 0.71
9/4/2017 0.00
9/5/2017 0.00
9/6/2017 1.04
9/7/2017 0.51
9/8/2017 0.00
9/9/2017 0.00
9/10/2017 0.00
9/11/2017 0.00
9/12/2017 0.00
9/13/2017 T
9/14/2017 0.15
9/15/2017 T
9/16/2017 0.00
9/17/2017 0.00
9/18/2017 0.00
9/19/2017 T
9/20/2017 0.00
9/21/2017 0.00
9/22/2017 0.00
9/23/2017 0.00
9/24/2017 0.00
9/25/2017 0.00
9/26/2017 0.00
9/27/2017 0.00
9/28/2017
9/29/2017 0.00
9/30/2017 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2016 7:00 AM 0.06 0.0 M 0.0 M Some light rain but mostly drizzle past 24 hours.
10/2/2016 7:00 AM 0.82 0.0 M 0.0 M Periods of drizzle with occasional rain showers (some heavy) mainly daytime yesterday.
10/3/2016 7:00 AM 0.01 0.0 M 0.0 M Some drizzle and a little light rain yesterday morning.
10/4/2016 7:00 AM 0.00 0.0 M 0.0 M
10/5/2016 7:00 AM T 0.0 M 0.0 M Light rain shower/sprinkles about 3pm yesterday.
10/6/2016 7:00 AM 0.00 0.0 M 0.0 M
10/7/2016 7:00 AM 0.00 0.0 M 0.0 M
10/8/2016 7:00 AM 0.00 0.0 M 0.0 M
10/9/2016 7:00 AM 0.10 0.0 M 0.0 M Light rain from late yesterday morning to mid afternoon. A few sprinkles early this morning.
10/10/2016 7:00 AM 0.00 0.0 M 0.0 M
10/11/2016 7:00 AM 0.00 0.0 M 0.0 M
10/12/2016 7:00 AM 0.00 0.0 M 0.0 M
10/13/2016 7:00 AM 0.00 0.0 M 0.0 M Fog with visibility less than 1/2 mile.
10/14/2016 7:00 AM 0.00 0.0 M 0.0 M
10/15/2016 7:00 AM 0.00 0.0 M 0.0 M
10/16/2016 7:00 AM 0.00 0.0 M 0.0 M
10/17/2016 7:00 AM 0.00 0.0 M 0.0 M
10/18/2016 7:00 AM 0.00 0.0 M 0.0 M
10/19/2016 7:00 AM 0.00 0.0 M 0.0 M
10/20/2016 7:00 AM 0.00 0.0 M 0.0 M
10/21/2016 7:00 AM 0.00 0.0 M 0.0 M
10/22/2016 7:00 AM 0.42 0.0 M 0.0 M Afternoon rain showers.
10/23/2016 7:00 AM 0.00 0.0 M 0.0 M
10/24/2016 7:00 AM 0.00 0.0 M 0.0 M
10/25/2016 7:00 AM 0.00 0.0 M 0.0 M
10/26/2016 7:00 AM 0.00 0.0 M 0.0 M
10/27/2016 7:00 AM 0.00 0.0 M 0.0 M
10/28/2016 7:00 AM 0.05 0.0 M 0.0 M Period of light rain yesterday afternoon.
10/29/2016 7:00 AM 0.00 0.0 M 0.0 M
10/30/2016 7:00 AM 0.00 0.0 M 0.0 M
10/31/2016 7:00 AM 0.01 0.0 M 0.0 M Sprinkles and some light rain last evening.
11/1/2016 7:00 AM 0.00 0.0 M 0.0 M
11/2/2016 7:00 AM 0.00 0.0 M 0.0 M
11/3/2016 7:00 AM 0.00 0.0 M 0.0 M
11/4/2016 7:00 AM 0.01 0.0 M 0.0 M Light rain shower yesterday afternoon.
11/5/2016 7:00 AM 0.00 0.0 M 0.0 M Sent via CoCoRaHS Observer for iOS
11/6/2016 7:00 AM 0.00 0.0 M 0.0 M
11/7/2016 7:00 AM 0.00 0.0 M 0.0 M
11/8/2016 7:00 AM 0.00 0.0 M 0.0 M
11/9/2016 7:00 AM 0.05 0.0 M 0.0 M Light rain at observation began after 3am.
11/10/2016 7:00 AM 0.18 0.0 M 0.0 M Light rain yesterday morning ended by about 9am. Brief thunderstorm with light rain shower about 2:15pm.
11/11/2016 7:00 AM 0.00 0.0 M 0.0 M
11/12/2016 7:00 AM 0.00 0.0 M 0.0 M
11/13/2016 7:00 AM 0.00 0.0 M 0.0 M
11/14/2016 7:00 AM 0.00 0.0 M 0.0 M
11/15/2016 7:00 AM 0.04 0.0 M 0.0 M Occasional light rain between 10pm and 6am.
11/16/2016 7:00 AM 0.00 0.0 M 0.0 M
11/17/2016 7:00 AM T 0.0 M 0.0 M A few light rain showers/sprinkles during early and mid afternoon.
11/18/2016 7:00 AM 0.00 0.0 M 0.0 M
11/19/2016 7:00 AM 0.00 0.0 M 0.0 M
11/20/2016 7:00 AM 0.10 0.0 M 0.0 M Strong Cold Frontal Passage about 2:45pm. Light rain showers late afternoon and early evening.
11/21/2016 7:00 AM 0.00 0.0 M 0.0 M
11/22/2016 7:00 AM 0.00 0.0 M 0.0 M
11/23/2016 7:00 AM 0.00 0.0 M 0.0 M
11/24/2016 7:00 AM T 0.0 M 0.0 M A few sprinkles/light rain showers early this morning.
11/25/2016 7:00 AM T 0.0 M 0.0 M Some sprinkles and light drizzle yesterday morning.
11/26/2016 7:00 AM 0.00 0.0 M 0.0 M
11/27/2016 7:00 AM 0.00 0.0 M 0.0 M
11/28/2016 7:00 AM 0.00 0.0 M 0.0 M
11/29/2016 7:00 AM 0.10 0.0 M 0.0 M Light drizzle at observation. Light rain and drizzle overnight mainly after 3am.
11/30/2016 7:00 AM 0.48 0.0 M 0.0 M Dense fog with visibility less than 1/4 mile at observation with sky obscured. Occasional light rain and drizzle past 24 hours but mainly yesterday.
12/1/2016 7:00 AM 1.11 0.0 M 0.0 M Occasional light rain and drizzle yesterday daytime (.48). Rain showers during early evening (.25) and again from 8-10pm and 12:30 to 1:30am. Strong gusty winds - about 12:45am.
12/2/2016 7:00 AM 0.00 0.0 M 0.0 M
12/3/2016 7:00 AM 0.00 0.0 M 0.0 M
12/4/2016 7:00 AM 0.00 0.0 M 0.0 M
12/5/2016 7:00 AM 0.35 T M 0.0 M Occasional light rain between about 9pm and 4am. Mixed with some sleet before about 11pm.
12/6/2016 7:00 AM 0.00 0.0 M 0.0 M
12/7/2016 6:30 AM 0.96 0.0 M 0.0 M Occasional rain yesterday ended by about 8pm.
12/8/2016 7:00 AM T 0.0 M 0.0 M Some very light drizzle prior to observation.
12/9/2016 7:00 AM 0.00 0.0 M 0.0 M
12/10/2016 7:00 AM 0.00 0.0 M 0.0 M
12/11/2016 7:00 AM T T M 0.0 M Snow flurries during observation.
12/12/2016 7:00 AM 0.18 T M 0.0 M Snow flurries ended shortly after yesterday morning's observation. Light occasionally moderate rain between 3:30am and 6am.
12/13/2016 7:00 AM T 0.0 M 0.0 M Some light rain yesterday.
12/14/2016 7:00 AM 0.00 0.0 M 0.0 M
12/15/2016 7:00 AM 0.00 0.0 M 0.0 M
12/16/2016 7:00 AM 0.00 0.0 M 0.0 M
12/17/2016 7:00 AM 0.28 0.3 M 0.3 M Light freezing rain and sleet during observation. Temperature 29 degrees. Precipitation began after 3am.
12/18/2016 7:00 AM 0.37 0.2 M T M Sleet and light freezing rain ended yesterday morning. Storm total sleet = 0.5 inches. Storm total ice = 0.2 inches. Storm total "rainfall" = 0.65 inches. Overcast and breezy at observation with temperature 55 degrees.
12/19/2016 7:00 AM 0.07 0.0 M 0.0 M Occasional light rain showers yesterday afternoon. Strong cold frontal passage shortly after 1pm.
12/20/2016 7:00 AM 0.00 0.0 M 0.0 M
12/21/2016 7:00 AM 0.00 0.0 M 0.0 M
12/22/2016 7:00 AM 0.00 0.0 M 0.0 M
12/23/2016 7:00 AM 0.00 0.0 M 0.0 M
12/24/2016 7:00 AM 0.36 0.0 M 0.0 M Light rain during observation. Rain mainly occurred after 3:00am.
12/25/2016 7:00 AM 0.15 0.0 M 0.0 M Light rain yesterday morning.
12/26/2016 7:00 AM 0.00 0.0 M 0.0 M
12/27/2016 7:00 AM 0.02 0.0 M 0.0 M Occasional light rain showers since about 5:30am. Sprinkles during observation.
12/28/2016 7:00 AM T 0.0 M 0.0 M Sprinkles ended shortly after yesterday morning's observation.
12/29/2016 7:00 AM 0.14 0.0 M 0.0 M Light occasionally moderate rain since about 4am. Light rain during observation.
12/30/2016 7:00 AM 0.09 0.0 M 0.0 M Occasional light rain yesterday morning with a few sprinkles ending early afternoon.
12/31/2016 7:00 AM 0.01 0.1 M 0.0 M Occasional flurries late morning and early afternoon. Snow shower about 10am.
1/1/2017 7:00 AM 0.00 0.0 M 0.0 M
1/2/2017 7:00 AM 0.25 0.0 M 0.0 M Light drizzle during observation. Occasional mainly light rain after 1:00am.
1/3/2017 7:00 AM 0.33 0.0 M 0.0 M Occasional light rain and drizzle from 7am to 4pm and again after 6am. Mainly drizzle from 4pm to 6am. Rainfall was .20 thru 11pm.
1/4/2017 7:00 AM 0.74 0.0 M 0.0 M Occasional rain and drizzle daytime yesterday and briefly again about midnight (Trace).
1/5/2017 7:00 AM 0.01 0.0 M 0.0 M Light rain shower yesterday morning.
1/6/2017 7:00 AM 0.03 0.5 M 0.5 M Occasional flurries began afternoon. Accumulating light snow mainly late evening ending early morning.
1/7/2017 7:00 AM 0.00 0.0 M 0.0 M
1/8/2017 7:00 AM 0.07 1.5 M 1.0 M Periods of snow during morning into early afternoon.
1/9/2017 7:00 AM 0.00 0.0 M 1.0 M
1/10/2017 7:00 AM 0.00 0.0 M 0.5 M
1/11/2017 7:00 AM 0.13 0.0 M T M Light rain late evening ending after midnight.
1/12/2017 7:00 AM 0.18 0.0 M 0.0 M Mainly light rain showers during late afternoon and early evening and again early this morning.
1/13/2017 7:00 AM 0.00 0.0 M 0.0 M
1/14/2017 7:00 AM 0.00 0.0 M 0.0 M
1/15/2017 7:00 AM 0.35 T M 0.0 M Occasional light rain began yesterday morning and ended during the evening. Period of sleet around midday.
1/16/2017 7:00 AM 0.00 0.0 M 0.0 M
1/17/2017 7:00 AM 0.01 0.0 M 0.0 M Light rain showers around 1am and 4am.
1/18/2017 7:00 AM 0.16 0.0 M 0.0 M Occasional light rain showers mainly daytime yesterday.
1/19/2017 7:00 AM 0.00 0.0 M 0.0 M
1/20/2017 7:00 AM 0.00 0.0 M 0.0 M
1/21/2017 7:00 AM 0.04 0.0 M 0.0 M Periods of light rain daytime yesterday. Some drizzle overnight.
1/22/2017 7:00 AM 0.01 0.0 M 0.0 M Occasional drizzle past 24 hours. Dense fog overnight.
1/23/2017 7:00 AM 0.11 0.0 M 0.0 M Drizzle during observation. A few periods of light rain and drizzle especially overnight.
1/24/2017 7:00 AM 0.65 T M 0.0 M Drizzle during observation. Light occasionally moderate rain and drizzle daytime yesterday. Occasional light rain mixed with some light snow overnight mainly after midnight.
1/25/2017 7:00 AM T 0.0 M 0.0 M Drizzle early yesterday morning.
1/26/2017 7:00 AM T 0.0 M 0.0 M Early morning light rain shower.
1/27/2017 7:00 AM T 0.0 M 0.0 M Brief light rain shower/sprinkles about 7:30am yesterday.
1/28/2017 7:00 AM 0.00 0.0 M 0.0 M
1/29/2017 7:00 AM 0.00 0.0 M 0.0 M
1/30/2017 7:00 AM T T M 0.0 M Light snow showers and flurries overnight.
1/31/2017 7:00 AM T T M 0.0 M Snow flurries at observation with temperature 29 degrees. Light snow and light snow grains past hour. Also, light snow and flurries midday yesterday.
2/1/2017 7:00 AM T T M 0.0 M Flurries ended early yesterday morning.
2/2/2017 7:00 AM 0.00 0.0 M 0.0 M
2/3/2017 7:00 AM 0.00 0.0 M 0.0 M
2/4/2017 7:00 AM 0.00 0.0 M M M
2/5/2017 7:00 AM 0.00 0.0 M 0.0 M
2/6/2017 7:00 AM 0.00 0.0 M 0.0 M
2/7/2017 7:00 AM 0.00 0.0 M 0.0 M
2/8/2017 7:00 AM 0.00 0.0 M 0.0 M
2/9/2017 7:00 AM 0.27 T M T M Occasional light rain began about 11pm and changed to light snow about 6am. Temperature 33 degrees. Snow mainly melting on contact.
2/10/2017 7:00 AM T T M 0.0 M Light snow ended shortly after yesterday morning's observation. Snow flurries late afternoon.
2/11/2017 7:00 AM 0.00 0.0 M 0.0 M
2/12/2017 7:00 AM 0.00 0.0 M 0.0 M
2/13/2017 7:00 AM 0.21 0.0 M 0.0 M Occasional light rain mainly yesterday morning. Squall with winds 50+ MPH at 11:00pm. Windy thereafter.
2/14/2017 7:00 AM 0.00 0.0 M 0.0 M
2/15/2017 7:00 AM 0.00 0.0 M 0.0 M
2/16/2017 7:00 AM 0.00 0.0 M 0.0 M
2/17/2017 7:00 AM T T M 0.0 M Occasional snow flurries mainly late morning.
2/18/2017 7:00 AM 0.00 0.0 M 0.0 M
2/19/2017 7:00 AM T 0.0 M 0.0 M A few early morning sprinkles.
2/20/2017 7:00 AM 0.00 0.0 M 0.0 M
2/21/2017 7:00 AM 0.00 0.0 M 0.0 M
2/22/2017 7:00 AM 0.00 0.0 M 0.0 M
2/23/2017 7:00 AM 0.00 0.0 M 0.0 M
2/24/2017 7:00 AM 0.00 0.0 M 0.0 M
2/25/2017 7:00 AM 0.00 0.0 M 0.0 M
2/26/2017 7:00 AM 0.03 0.0 M 0.0 M Sharp cold frontal passage 3:00pm. Thunderstorm from 3pm to 3:45pm. Light rain showers from 2:50pm to about 3:30pm.
2/27/2017 7:00 AM 0.00 0.0 M 0.0 M
2/28/2017 7:00 AM 0.00 0.0 M 0.0 M
3/1/2017 7:00 AM 0.31 0.0 M 0.0 M Occasional mainly light rain showers from late afternoon to late evening.
3/2/2017 7:00 AM 0.03 0.0 M 0.0 M Light rain showers mainly 1:30pm to 3pm. Squall line passage about 1:45pm (no thunder heard). Strong cold frontal passage between midnight and 1am.
3/3/2017 7:00 AM 0.01 0.1 M T M Period of early morning light snow and snow grains.
3/4/2017 7:00 AM 0.00 0.0 M 0.0 M
3/5/2017 7:00 AM 0.00 0.0 M 0.0 M
3/6/2017 7:00 AM 0.00 0.0 M 0.0 M
3/7/2017 7:00 AM T 0.0 M 0.0 M Few sprinkles late yesterday and some light drizzle overnight.
3/8/2017 7:00 AM 0.13 0.0 M 0.0 M Periods of light rain showers last evening and again early this morning. Wind shift and strong gusty winds about 3:20am.
3/9/2017 7:00 AM 0.00 0.0 M 0.0 M
3/10/2017 7:00 AM T 0.0 M 0.0 M Sprinkles past hour.
3/11/2017 7:00 AM 0.21 0.2 M 0.0 M Light rain began about 7:30am changed to light (briefly moderate) snow about 8:45am and ended by noon with a few flurries early afternoon.
3/12/2017 7:00 AM 0.00 0.0 M 0.0 M
3/13/2017 7:00 AM 0.00 0.0 M 0.0 M
3/14/2017 7:00 AM 1.29 4.2 M 4.0 M Sleet and light freezing rain with temperature 29 degrees during observation. Flurries during early evening changed to light snow by 8pm. Snow changed to light freezing rain and sleet after midnight. There was 0.7 inches of sleet since 5am. Ice accumulation estimated 0.10.
3/15/2017 7:00 AM 0.25 0.4 M 4.0 M Sleet and light freezing rain yesterday morning changing to occasional snow showers in the afternoon ending during the evening. Storm total snowfall 4.6 inches and storm total ice 0.20.
3/16/2017 7:00 AM T T M 4.0 M Occasional snow flurries from late morning to mid afternoon.
3/17/2017 7:00 AM 0.00 0.0 M 3.0 M
3/18/2017 7:00 AM 0.03 0.0 M 2.0 M Few periods of light rain overnight. A few bare spots in the snow cover.
3/19/2017 7:00 AM 0.37 0.4 M 1.0 M Light snow during observation. Light rain began last evening and changed to light snow overnight.
3/20/2017 7:00 AM 0.02 0.1 M T M Light snow yesterday morning.
3/21/2017 7:00 AM 0.02 0.0 M 0.0 M Light rain shower(s) after midnight.
3/22/2017 7:00 AM 0.00 0.0 M 0.0 M
3/23/2017 7:00 AM 0.00 0.0 M 0.0 M
3/24/2017 7:00 AM 0.00 0.0 M 0.0 M
3/25/2017 7:00 AM 0.02 0.0 M 0.0 M Period of light rain late yesterday morning.
3/26/2017 7:00 AM 0.00 0.0 M 0.0 M
3/27/2017 7:00 AM 0.06 0.0 M 0.0 M Light rain and drizzle with dense fog (visibility less than 1/4mi) at observation. Drizzle early evening and overnight. Occasional light rain from about midnight on.
3/28/2017 7:00 AM 0.03 0.0 M 0.0 M Light drizzle yesterday morning. Light rain shower from about 5:30am to 6:30am.
3/29/2017 7:00 AM 0.10 0.0 M 0.0 M Thunderstorm and rain shower between about 9:15 and 10am. Brief light rain shower (Trace) about 4pm.
3/30/2017 7:00 AM 0.00 0.0 M 0.0 M
3/31/2017 7:00 AM 0.18 0.0 M 0.0 M Light rain and drizzle during observation. Occasional light rain and drizzle overnight.
4/1/2017 7:00 AM 1.23 0.0 M 0.0 M Rain and drizzle mainly before 4pm (1.19in) and ended by 8:30pm.
4/2/2017 7:00 AM 0.00 0.0 M 0.0 M
4/3/2017 7:00 AM 0.00 0.0 M 0.0 M
4/4/2017 7:00 AM 0.17 0.0 M 0.0 M Some light rain between 7:30pm and 11:00pm.
4/5/2017 7:00 AM T 0.0 M 0.0 M Few sprinkles yesterday morning.
4/6/2017 7:00 AM 0.01 0.0 M 0.0 M Early morning light rain showers.
4/7/2017 7:00 AM 1.85 0.0 M 0.0 M Sprinkles during observation. Thunderstorms with rain showers from late morning thru mid afternoon. Light ran shower early evening (.03).
4/8/2017 7:00 AM 0.01 0.0 M 0.0 M Several light rain showers during daytime yesterday.
4/9/2017 7:00 AM 0.00 0.0 M 0.0 M
4/10/2017 7:00 AM 0.00 0.0 M 0.0 M
4/11/2017 7:00 AM 0.00 0.0 M 0.0 M
4/12/2017 7:00 AM 0.00 0.0 M 0.0 M Sent via CoCoRaHS Observer for iOS
4/13/2017 7:00 AM 0.02 0.0 M 0.0 M Light rain yesterday morning from about 10:30 to 11am.
4/14/2017 7:00 AM 0.00 0.0 M 0.0 M
4/15/2017 7:00 AM 0.00 0.0 M 0.0 M
4/16/2017 7:00 AM T 0.0 M 0.0 M Light rain shower late yesterday evening.
4/17/2017 7:00 AM T 0.0 M 0.0 M Occasional light rain or sprinkles after about 2:30am.
4/18/2017 7:00 AM 0.18 0.0 M 0.0 M Period of light rain from late morning until early afternoon.
4/19/2017 7:00 AM T 0.0 M 0.0 M Brief light rain shower past hour.
4/20/2017 7:00 AM 0.00 0.0 M 0.0 M
4/21/2017 7:00 AM 0.15 0.0 M 0.0 M Light rain showers yesterday morning (.07). Thunderstorms with light rain showers yesterday evening (.03). Heavy storms passed both north and south of this location. Light rain shower early this morning (.05).
4/22/2017 7:00 AM 0.06 0.0 M 0.0 M Some light rain yesterday morning (.01) and again after midnight (.05).
4/23/2017 7:00 AM 0.24 0.0 M 0.0 M Occasional light rain and drizzle daylight hours yesterday.
4/24/2017 7:00 AM T 0.0 M 0.0 M Occasional light rain showers/sprinkles after about 3am.
4/25/2017 7:00 AM 0.28 0.0 M 0.0 M Occasional light rain and drizzle past 24 hours.
4/26/2017 7:00 AM 0.59 0.0 M 0.0 M Periods of light occasionally moderate rain and drizzle mainly daytime yesterday.
4/27/2017 7:00 AM T 0.0 M 0.0 M Some light drizzle yesterday morning. Overcast stratus and fog at observation. Visibility less than 1/2mile.
4/28/2017 7:00 AM 0.01 0.0 M 0.0 M Brief light rain shower about 10:30pm.
4/29/2017 7:00 AM T 0.0 M 0.0 M Brief early morning light rain shower.
4/30/2017 7:00 AM T 0.0 M 0.0 M Brief light rain shower/sprinkles yesterday morning.
5/1/2017 7:00 AM 0.00 0.0 M 0.0 M
5/2/2017 7:00 AM 0.04 0.0 M 0.0 M Light rain shower(s) and brief thunderstorm (7:30pm) early evening.
5/3/2017 7:00 AM 0.00 0.0 M 0.0 M
5/4/2017 7:00 AM 0.00 0.0 M 0.0 M
5/5/2017 7:00 AM 0.78 0.0 M 0.0 M Moderate rain during observation. Periods of light occasionally moderate/heavy rain from about 9pm.
5/6/2017 7:00 AM 1.44 0.0 M 0.0 M Moderate to heavy rain (1.36 inches) yesterday morning ended shortly after 10am. Few light rain showers (.08 inches) in early afternoon and again between about 10:30pm and 1:00am. Storm total rainfall was 2.22 inches.
5/7/2017 7:00 AM 0.03 0.0 M 0.0 M Occasional light rain showers/sprinkles ended about 8pm.
5/8/2017 7:00 AM T 0.0 M 0.0 M Few sprinkles during the day including around 12pm and 7pm.
5/9/2017 7:00 AM 0.00 0.0 M 0.0 M
5/10/2017 7:00 AM 0.00 0.0 M 0.0 M
5/11/2017 7:00 AM 0.00 0.0 M 0.0 M
5/12/2017 7:00 AM 0.69 0.0 M 0.0 M Periods of light occasionally moderate rain from 8:30am to about 5:30pm. Some drizzle during the evening.
5/13/2017 7:00 AM 0.78 0.0 M 0.0 M Drizzle during observation. Light occasionally moderate rain from about 4pm to 6:30am.
5/14/2017 7:00 AM 0.01 0.0 M 0.0 M Some light rain showers and/or light drizzle yesterday morning and again during early evening.
5/15/2017 7:00 AM 0.00 0.0 M 0.0 M
5/16/2017 7:00 AM 0.00 0.0 M 0.0 M
5/17/2017 7:00 AM 0.00 0.0 M 0.0 M
5/18/2017 7:00 AM 0.00 0.0 M 0.0 M
5/19/2017 7:00 AM 0.02 0.0 M 0.0 M Several thunderstorms between about 6pm and 9pm. Measurable light rain shower between 6pm and 7pm.
5/20/2017 7:00 AM 0.39 0.0 M 0.0 M Several thunderstorms between 6:30pm and 11:30pm. Mainly passed north and south of this location during early evening with little or no precipitation. Occasional light rain showers between 6pm and 11pm. Thunderstorm with heavy rain shower around 10:30pm.
5/21/2017 7:00 AM 0.00 0.0 M 0.0 M
5/22/2017 7:00 AM 0.18 0.0 M 0.0 M Moderate rain during observation. Mainly occasional light rain after midnight.
5/23/2017 7:00 AM 0.24 0.0 M 0.0 M Light occasionally moderate rain ended about 10:30am yesterday morning.
5/24/2017 7:00 AM 0.28 0.0 M 0.0 M periods of mainly light rain during afternoon (trace) and overnight.
5/25/2017 7:00 AM 0.46 0.0 M 0.0 M Light rain and drizzle during observation. Light occasionally moderate rain overnight after about 11pm.
5/26/2017 7:00 AM 0.52 0.0 M 0.0 M Light rain shower during observation. Rain yesterday morning (.23). Thunderstorms with rain showers (.27) during evening (6-8:30pm). Light rain showers early this morning (.02).
5/27/2017 7:00 AM 0.01 0.0 M 0.0 M Light rain shower yesterday morning (.01). Thunderstorm with no precipitation around noon. Few sprinkles early this morning.
5/28/2017 7:00 AM 0.02 0.0 M 0.0 M Few light rain showers/sprinkles yesterday.
5/29/2017 7:00 AM 0.07 0.0 M 0.0 M Occasional light rain showers/sprinkles mainly before midnight. Precipitation .06 thru 8pm.
5/30/2017 7:00 AM T 0.0 M 0.0 M Light rain shower/drizzle yesterday.
5/31/2017 7:00 AM 0.01 0.0 M 0.0 M Occasional drizzle yesterday. Few light rain showers/sprinkles during evening.
6/1/2017 7:00 AM T 0.0 M 0.0 M Thunderstorm about 6pm. Thunderstorm south moving east. Few sprinkles.
6/2/2017 7:00 AM 0.00 0.0 M 0.0 M
6/3/2017 7:00 AM 0.00 0.0 M 0.0 M
6/4/2017 7:00 AM 0.00 0.0 M 0.0 M
6/5/2017 7:00 AM 0.00 0.0 M 0.0 M
6/6/2017 7:00 AM 0.15 0.0 M 0.0 M Occasional light rain mainly late morning to mid afternoon.
6/7/2017 7:00 AM 0.01 0.0 M 0.0 M Some early morning light rain or drizzle.
6/8/2017 7:00 AM 0.01 0.0 M 0.0 M Some light rain and/or drizzle yesterday morning.
6/9/2017 7:00 AM 0.00 0.0 M 0.0 M
6/10/2017 7:00 AM 0.00 0.0 M 0.0 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 0.0 M
6/13/2017 7:00 AM 0.00 0.0 M 0.0 M
6/14/2017 7:00 AM 0.00 0.0 M 0.0 M
6/15/2017 7:00 AM 0.00 0.0 M 0.0 M
6/16/2017 7:00 AM 0.00 0.0 M 0.0 M
6/17/2017 7:00 AM 0.02 0.0 M 0.0 M Light rain shower(s) during evening.
6/18/2017 7:00 AM 0.00 0.0 M 0.0 M Rain showers vicinity early yesterday evening.
6/19/2017 7:00 AM 0.00 0.0 M 0.0 M
6/20/2017 7:00 AM 0.70 0.0 M 0.0 M Thunderstorms between about 3:50pm and 4:30pm. Rain showers between 3:25pm and 6pm.
6/21/2017 7:00 AM 0.00 0.0 M 0.0 M
6/22/2017 7:00 AM T 0.0 M 0.0 M Few light rain showers/sprinkles last evening and overnight (after 7pm).
6/23/2017 7:00 AM 0.02 0.0 M 0.0 M Light drizzle during observation. Some light rain past 1 1/2 hours.
6/24/2017 7:00 AM 0.35 M M M M Light rain yesterday morning 7-9am (.10 inch), sprinkles about 5pm (Trace), rain showers 1-5am (.25 inch).
6/25/2017 7:00 AM 0.00 0.0 M 0.0 M
6/26/2017 7:00 AM 0.00 0.0 M 0.0 M
6/27/2017 7:00 AM T 0.0 M 0.0 M Few early morning sprinkles.
6/28/2017 7:00 AM 0.00 0.0 M 0.0 M
6/29/2017 7:00 AM 0.00 0.0 M 0.0 M
6/30/2017 7:00 AM 0.00 0.0 M 0.0 M
7/1/2017 7:00 AM 0.00 0.0 M 0.0 M
7/2/2017 7:00 AM 0.43 0.0 M 0.0 M Thunderstorm between 3:30pm and 4:30pm. Heavy rain shower 3:45pm to 3:55pm with wind gust to about 50mph. Light rain shower ended 4:20pm.
7/3/2017 7:00 AM 0.00 0.0 M 0.0 M
7/4/2017 7:00 AM 0.00 0.0 M 0.0 M
7/5/2017 7:00 AM 0.05 0.0 M 0.0 M Light rain showers during evening measurable mainly between 6:30pm and 7:30pm with some distant thunder.
7/6/2017 7:00 AM 0.22 0.0 M 0.0 M Moderate rain during observation. Sprinkles yesterday morning (8am). Light rain late evening 9pm-Midn (.04). Light to moderate rain after 4am (.18).
7/7/2017 7:00 AM 1.01 0.0 M 0.0 M Periods of rain showers during the day yesterday and overnight.
7/8/2017 7:00 AM 0.06 0.0 M 0.0 M Light rain showers yesterday morning until about 9am.
7/9/2017 7:00 AM 0.00 0.0 M 0.0 M
7/10/2017 7:00 AM 0.00 0.0 M 0.0 M
7/11/2017 7:00 AM 0.00 0.0 M 0.0 M
7/12/2017 7:00 AM 0.00 0.0 M 0.0 M
7/13/2017 7:00 AM 0.00 0.0 M 0.0 M
7/14/2017 7:00 AM 0.00 0.0 M 0.0 M
7/15/2017 7:00 AM T 0.0 M 0.0 M Brief light rain shower in late afternoon. Occasional thunderstorms passing north and south during late afternoon and early evening. (3pm-7pm).
7/16/2017 7:00 AM 0.00 0.0 M 0.0 M
7/17/2017 7:00 AM 0.00 0.0 M 0.0 M
7/18/2017 7:00 AM 0.15 0.0 M 0.0 M Fog with visibility less than 1/4 mile at observation. Thunderstorms with rain showers during mid and late afternoon yesterday.
7/19/2017 7:00 AM 0.08 0.0 M 0.0 M Thunderstorms about 3pm and again 4pm. Light rain shower around 3pm.
7/20/2017 7:00 AM 0.00 0.0 M 0.0 M
7/21/2017 7:00 AM 0.00 0.0 M 0.0 M
7/22/2017 7:00 AM 0.00 0.0 M 0.0 M
7/23/2017 7:00 AM 0.19 0.0 M 0.0 M Thunderstorm 2:30-3pm. Light rain showers between 2:30-4pm, 5:30-7pm and 10:30pm - 1:00am.
7/24/2017 7:00 AM 0.70 0.0 M 0.0 M Occasional showers and thunderstorms mid afternoon to early evening and again around midnight.
7/25/2017 7:00 AM 0.97 0.0 M 0.0 M Thunderstorm with heavy rain shower 8:45pm to 9:15pm. Gusty winds (non-severe).
7/26/2017 7:00 AM 0.00 0.0 M 0.0 M
7/27/2017 7:00 AM 0.00 0.0 M 0.0 M
7/28/2017 7:00 AM 0.00 0.0 M 0.0 M
7/29/2017 7:00 AM 3.25 0.0 M 0.0 M Periods of heavy rain from late morning until after midnight. Occasional thunderstorms mainly late morning and early afternoon.
7/30/2017 7:00 AM 0.06 0.0 M 0.0 M Light rain during early and mid afternoon.
7/31/2017 7:00 AM 0.00 0.0 M 0.0 M
8/1/2017 7:00 AM 0.00 0.0 M 0.0 M
8/2/2017 7:00 AM T 0.0 M 0.0 M Thunderstorm 5pm formed and remained South and East of here. Sprinkles around 7pm.
8/3/2017 7:00 AM 0.07 0.0 M 0.0 M Thunderstorm 5pm formed southeast. Thunderstorm 5:45pm south with light rain shower.
8/4/2017 7:00 AM T 0.0 M 0.0 M Occasional thunderstorms passed by both east and west of this location during late afternoon and early evening 4:30-8pm). Sprinkles and brief light rain shower during the evening.
8/5/2017 7:00 AM 0.00 0.0 M 0.0 M
8/6/2017 7:00 AM 0.00 0.0 M 0.0 M
8/7/2017 7:00 AM 0.30 0.0 M 0.0 M Light rain shower during observation. Rain showers between 3-5am and after 6:30am.
8/8/2017 7:00 AM 0.56 0.0 M 0.0 M Rain yesterday morning ended during mid afternoon.
8/9/2017 7:00 AM 0.00 0.0 M 0.0 M
8/10/2017 7:00 AM 0.00 0.0 M 0.0 M
8/11/2017 7:00 AM 0.00 0.0 M 0.0 M
8/12/2017 7:00 AM 0.56 0.0 M 0.0 M Sprinkles around 5pm. Rain showers between about 8pm and 1am.
8/13/2017 7:00 AM 0.16 0.0 M 0.0 M Distant thunder began 6:15pm. Thunderstorm (occasional thunder) and mainly light rain showers between 7pm and 8pm.
8/14/2017 7:00 AM 0.00 0.0 M 0.0 M
8/15/2017 7:00 AM 0.05 0.0 M 0.0 M Light rain showers/sprinkles mid/late afternoon (Trace). Light rain showers during evening (.03) and again early this morning (.02).
8/16/2017 7:00 AM 1.82 0.0 M 0.0 M Period of heavy rain showers late morning to early afternoon. Saw significant street flooding near Main St. Ellicott City at noon.
8/17/2017 7:00 AM 0.00 0.0 M 0.0 M
8/18/2017 7:00 AM 0.01 0.0 M 0.0 M Brief light rain shower late afternoon.
8/19/2017 7:00 AM 0.82 0.0 M 0.0 M Thunderstorm and rain shower late afternoon 4:30pm to 5:15pm and light rain shower around 6pm.
8/20/2017 7:00 AM 0.11 0.0 M 0.0 M Thunderstorm with rain shower around 9:30pm.
8/21/2017 7:00 AM 0.00 0.0 M 0.0 M
8/22/2017 7:00 AM 0.00 0.0 M 0.0 M
8/23/2017 7:00 AM 0.05 0.0 M 0.0 M Light rain showers from about midnight to 1:30am and a few sprinkles early this morning.
8/24/2017 7:00 AM 0.00 0.0 M 0.0 M
8/25/2017 7:00 AM 0.03 0.0 M 0.0 M Light rain showers around midnight.
8/27/2017 7:00 AM 0.00 0.0 M 0.0 M
8/28/2017 7:00 AM 0.00 0.0 M 0.0 M
8/29/2017 7:00 AM 0.14 0.0 M 0.0 M Light Rain began around 4am.
8/30/2017 7:00 AM 0.71 0.0 M 0.0 M Rain yesterday ended by early evening.
8/31/2017 7:00 AM 0.00 0.0 M 0.0 M
9/1/2017 7:00 AM T 0.0 M 0.0 M Light rain shower/sprinkles last evening.
9/2/2017 7:30 AM 0.09 0.0 M 0.0 M Rain during observation.
9/3/2017 7:00 AM 0.71 0.0 M 0.0 M Rain mainly yesterday daytime.
9/4/2017 7:00 AM 0.00 0.0 M 0.0 M
9/5/2017 7:00 AM 0.00 0.0 M 0.0 M
9/6/2017 7:00 AM 1.04 0.0 M 0.0 M Showers and thunderstorms during the evening and overnight.
9/7/2017 7:00 AM 0.51 0.0 M 0.0 M Occasional mainly light rain yesterday ended by midnight.
9/8/2017 7:00 AM 0.00 0.0 M 0.0 M
9/9/2017 7:00 AM 0.00 0.0 M 0.0 M
9/10/2017 7:00 AM 0.00 0.0 M 0.0 M
9/11/2017 7:00 AM 0.00 0.0 M 0.0 M
9/12/2017 7:00 AM 0.00 0.0 M 0.0 M
9/13/2017 7:00 AM T 0.0 M 0.0 M Light drizzle at observation. Some early morning light rain.
9/14/2017 7:00 AM 0.15 0.0 M 0.0 M Light rain yesterday morning (.13) ended about noon and again between 4 and 5am (.02).
9/15/2017 7:00 AM T 0.0 M 0.0 M Few sprinkles yesterday morning.
9/16/2017 7:00 AM 0.00 0.0 M 0.0 M
9/17/2017 7:00 AM 0.00 0.0 M 0.0 M
9/18/2017 7:00 AM 0.00 0.0 M 0.0 M
9/19/2017 7:00 AM T 0.0 M 0.0 M Some light drizzle mid afternoon and light rain during the evening.
9/20/2017 7:00 AM 0.00 0.0 M 0.0 M
9/21/2017 7:00 AM 0.00 0.0 M 0.0 M
9/22/2017 7:00 AM 0.00 0.0 M 0.0 M
9/23/2017 7:00 AM 0.00 0.0 M 0.0 M
9/24/2017 7:00 AM 0.00 0.0 M 0.0 M
9/25/2017 7:00 AM 0.00 0.0 M 0.0 M
9/26/2017 7:00 AM 0.00 0.0 M 0.0 M
9/27/2017 7:00 AM 0.00 0.0 M 0.0 M
9/29/2017 7:00 AM 0.00 0.0 M 0.0 M
9/30/2017 7:00 AM 0.00 0.0 M 0.0 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