Station Overview Station Location
Station Number MD-MG-52 Latitude 39.026707
Station Name Silver Spring 0.9 N Longitude -77.021998
County Montgomery Elevation (ft) 360



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 09 3.52 7.83 31 5.78 26 2.05 5 1 14 0 0.0 0 0
Nov 09 3.48 4.53 30 3.33 24 1.20 6 1 14 3 0.0 0 0
Dec 09 3.28 4.28 21 4.28 21 0.00 0 0 10 0 22.8 2 5
Jan 10 3.01 1.71 16 1.71 16 0.00 0 0 7 0 6.3 1 1
Feb 10 2.83 2.08 27 2.08 27 0.00 0 0 8 0 42.4 7 28
March 10 3.78 2.50 31 2.50 23 0.00 8 0 9 1 0.0 0 4
April 10 3.40 2.59 29 0.89 20 1.70 9 1 8 0 0.0 0 0
May 10 4.31 3.26 31 1.95 17 1.31 14 1 7 0 0.0 0 0
June 10 3.95 3.00 30 3.00 30 0.00 0 0 11 1 0.0 0 0
July 10 4.04 5.66 31 0.34 15 5.32 16 2 1 0 0.0 0 0
Aug 10 3.32 6.87 31 0.39 11 6.48 20 1 3 0 0.0 0 0
Sept 10 4.01 0.87 29 0.87 22 0.00 7 0 3 0 0.0 0 0
Water Year Totals: 42.93" 45.18" 337 days 27.12" 252 18.06" 85 days 7 95 days 5 days 71.5" 10 days 38 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
10/1/2009 **
10/2/2009 **
10/3/2009 **
10/4/2009 **
10/5/2009 2.05
10/6/2009 0.00
10/7/2009 0.02
10/8/2009 0.00
10/9/2009 0.00
10/10/2009 0.03
10/11/2009 0.01
10/12/2009 0.00
10/13/2009 0.00
10/14/2009 0.00
10/15/2009 0.17
10/16/2009 0.80
10/17/2009 0.86
10/18/2009 1.38
10/19/2009 0.01
10/20/2009 0.00
10/21/2009 0.00
10/22/2009 0.00
10/23/2009 0.00
10/24/2009 0.02
10/25/2009 0.40
10/26/2009 0.00
10/27/2009 0.84
10/28/2009 1.22
10/29/2009 0.00
10/30/2009 0.01
10/31/2009 0.01
11/1/2009 0.39
11/2/2009 0.19
11/3/2009 T
11/4/2009 0.00
11/5/2009 T
11/6/2009 0.02
11/7/2009 **
11/8/2009 **
11/9/2009 **
11/10/2009 **
11/11/2009 **
11/12/2009 1.20
11/13/2009 0.24
11/14/2009 0.32
11/15/2009 0.01
11/16/2009 0.00
11/17/2009 0.00
11/18/2009 0.00
11/19/2009 0.01
11/20/2009 0.50
11/21/2009 0.01
11/22/2009 0.00
11/23/2009 T
11/24/2009 0.87
11/25/2009 0.13
11/26/2009 0.07
11/27/2009 0.56
11/28/2009 0.01
11/29/2009 0.00
11/30/2009 0.00
12/1/2009 0.26
12/2/2009 0.00
12/3/2009 0.78
12/4/2009 0.01
12/5/2009 0.02
12/6/2009 0.84
12/7/2009 0.00
12/8/2009 0.00
12/9/2009 1.63
12/10/2009 0.01
12/11/2009 0.00
12/12/2009 0.00
12/13/2009 0.03
12/14/2009 0.69
12/15/2009 0.01
12/16/2009 0.00
12/17/2009 0.00
12/18/2009 0.00
12/19/2009 M
12/20/2009 M
12/21/2009 0.00
12/22/2009 0.00
12/23/2009 0.00
12/24/2009
12/25/2009
12/26/2009
12/27/2009
12/28/2009
12/29/2009
12/30/2009
12/31/2009
Day of YearDaily PrcpMultiday Prcp
1/1/2010
1/2/2010
1/3/2010
1/4/2010
1/5/2010
1/6/2010
1/7/2010
1/8/2010
1/9/2010
1/10/2010
1/11/2010
1/12/2010
1/13/2010
1/14/2010
1/15/2010
1/16/2010 0.00
1/17/2010 0.01
1/18/2010 0.62
1/19/2010 0.00
1/20/2010 0.02
1/21/2010 0.00
1/22/2010 0.12
1/23/2010 0.00
1/24/2010 0.00
1/25/2010 0.51
1/26/2010 0.12
1/27/2010 0.00
1/28/2010 0.00
1/29/2010 0.00
1/30/2010 0.00
1/31/2010 0.31
2/1/2010 0.00
2/2/2010 0.00
2/3/2010 0.38
2/4/2010 0.00
2/5/2010 0.00
2/6/2010 M
2/7/2010 0.48
2/8/2010 0.00
2/9/2010 0.00
2/10/2010 0.61
2/11/2010 0.28
2/12/2010 0.00
2/13/2010 0.00
2/14/2010 0.00
2/15/2010 0.00
2/16/2010 0.08
2/17/2010 0.00
2/18/2010 0.00
2/19/2010 0.00
2/20/2010 0.00
2/21/2010 0.00
2/22/2010 0.00
2/23/2010 0.20
2/24/2010 0.00
2/25/2010 0.03
2/26/2010 0.00
2/27/2010 0.02
2/28/2010 0.00
3/1/2010 T
3/2/2010 0.00
3/3/2010 0.09
3/4/2010 0.01
3/5/2010 0.00
3/6/2010 0.00
3/7/2010 0.00
3/8/2010 0.00
3/9/2010 0.00
3/10/2010 0.00
3/11/2010 0.00
3/12/2010 0.64
3/13/2010 0.52
3/14/2010 0.65
3/15/2010 0.07
3/16/2010 0.10
3/17/2010 0.00
3/18/2010 0.00
3/19/2010 0.00
3/20/2010 0.00
3/21/2010 0.00
3/22/2010 0.01
3/23/2010 0.41
3/24/2010 **
3/25/2010 **
3/26/2010 **
3/27/2010 **
3/28/2010 **
3/29/2010 **
3/30/2010 **
3/31/2010 **
Day of YearDaily PrcpMultiday Prcp
4/1/2010 **
4/2/2010 **
4/3/2010 **
4/4/2010 **
4/5/2010 **
4/6/2010 **
4/7/2010 **
4/8/2010 **
4/9/2010 1.70
4/10/2010 0.01
4/11/2010 0.00
4/12/2010 0.00
4/13/2010 0.00
4/14/2010 0.11
4/15/2010 0.00
4/16/2010 0.00
4/17/2010 0.03
4/18/2010 0.00
4/19/2010 0.00
4/20/2010 0.00
4/21/2010 0.00
4/22/2010 0.25
4/23/2010 0.02
4/24/2010 0.00
4/25/2010 0.14
4/26/2010 0.22
4/27/2010 0.11
4/28/2010 0.00
4/29/2010 0.00
4/30/2010
5/1/2010 0.00
5/2/2010 0.01
5/3/2010 0.44
5/4/2010 0.09
5/5/2010 **
5/6/2010 **
5/7/2010 **
5/8/2010 **
5/9/2010 **
5/10/2010 **
5/11/2010 **
5/12/2010 **
5/13/2010 **
5/14/2010 **
5/15/2010 **
5/16/2010 **
5/17/2010 **
5/18/2010 1.31
5/19/2010 0.00
5/20/2010 0.00
5/21/2010 0.00
5/22/2010 0.00
5/23/2010 1.05
5/24/2010 0.06
5/25/2010 0.00
5/26/2010 0.00
5/27/2010 0.00
5/28/2010 0.29
5/29/2010 0.01
5/30/2010 0.00
5/31/2010 0.00
6/1/2010 0.00
6/2/2010 0.06
6/3/2010 0.00
6/4/2010 0.08
6/5/2010 0.03
6/6/2010 0.00
6/7/2010 0.54
6/8/2010 0.00
6/9/2010 0.00
6/10/2010 0.08
6/11/2010 0.00
6/12/2010 0.00
6/13/2010 0.01
6/14/2010 0.00
6/15/2010 0.29
6/16/2010 0.11
6/17/2010 0.94
6/18/2010 0.00
6/19/2010 0.00
6/20/2010 0.00
6/21/2010 0.00
6/22/2010 0.00
6/23/2010 0.11
6/24/2010 0.00
6/25/2010 0.00
6/26/2010 0.00
6/27/2010 0.00
6/28/2010 T
6/29/2010 0.75
6/30/2010 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2010 0.00
7/2/2010 0.00
7/3/2010 0.00
7/4/2010 0.00
7/5/2010 0.00
7/6/2010 0.00
7/7/2010 0.00
7/8/2010 **
7/9/2010 **
7/10/2010 **
7/11/2010 **
7/12/2010 **
7/13/2010 **
7/14/2010 **
7/15/2010 **
7/16/2010 **
7/17/2010 **
7/18/2010 **
7/19/2010 **
7/20/2010 **
7/21/2010 4.79
7/22/2010 0.00
7/23/2010 0.00
7/24/2010 0.00
7/25/2010 0.00
7/26/2010 **
7/27/2010 0.53
7/28/2010 0.00
7/29/2010 0.00
7/30/2010 0.34
7/31/2010 0.00
8/1/2010 0.07
8/2/2010 0.01
8/3/2010 0.00
8/4/2010 0.31
8/5/2010 **
8/6/2010 **
8/7/2010 **
8/8/2010 **
8/9/2010 **
8/10/2010 **
8/11/2010 **
8/12/2010 **
8/13/2010 **
8/14/2010 **
8/15/2010 **
8/16/2010 **
8/17/2010 **
8/18/2010 **
8/19/2010 **
8/20/2010 **
8/21/2010 **
8/22/2010 **
8/23/2010 **
8/24/2010 6.48
8/25/2010 0.00
8/26/2010 0.00
8/27/2010 0.00
8/28/2010 0.00
8/29/2010 0.00
8/30/2010 0.00
8/31/2010 0.00
9/1/2010 0.00
9/2/2010 0.00
9/3/2010 0.00
9/4/2010 0.00
9/5/2010 0.00
9/6/2010 0.00
9/7/2010 0.00
9/8/2010 0.00
9/9/2010 0.00
9/10/2010 0.00
9/11/2010 0.00
9/12/2010 0.53
9/13/2010 0.00
9/14/2010
9/15/2010 0.00
9/16/2010 0.00
9/17/2010 0.12
9/18/2010 0.00
9/19/2010 0.00
9/20/2010 0.00
9/21/2010 0.00
9/22/2010 0.00
9/23/2010 0.22
9/24/2010 **
9/25/2010 **
9/26/2010 **
9/27/2010 **
9/28/2010 **
9/29/2010 **
9/30/2010 **



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/6/2009 7:00 AM 0.00 0.0 M M M
10/7/2009 7:00 AM 0.02 M M M M
10/8/2009 7:00 AM 0.00 0.0 M M M
10/9/2009 7:00 AM 0.00 0.0 M M M
10/10/2009 7:00 AM 0.03 M M M M Overcast and sidewalks are quite wet.
10/11/2009 7:00 AM 0.01 M M M M
10/12/2009 7:00 AM 0.00 0.0 M M M
10/13/2009 7:00 AM 0.00 0.0 M M M
10/14/2009 7:00 AM 0.00 0.0 M M M
10/15/2009 7:00 AM 0.17 M M M M Light rain at time of observation.
10/16/2009 7:00 AM 0.80 M M M M
10/17/2009 7:35 AM 0.86 M M M M Light rain at time of observation.
10/18/2009 7:00 AM 1.38 M M M M
10/19/2009 7:00 AM 0.01 M M M M
10/20/2009 7:00 AM 0.00 0.0 M M M
10/21/2009 7:00 AM 0.00 0.0 M M M
10/22/2009 7:00 AM 0.00 0.0 M M M
10/23/2009 7:00 AM 0.00 0.0 M M M
10/24/2009 8:15 AM 0.02 M M M M
10/25/2009 7:00 AM 0.40 M M M M
10/26/2009 7:00 AM 0.00 0.0 M M M
10/27/2009 7:00 AM 0.84 M M M M Light rain at time of observation.
10/28/2009 7:00 AM 1.22 M M M M
10/29/2009 7:00 AM 0.00 0.0 M M M
10/30/2009 7:00 AM 0.01 M M M M
10/31/2009 7:00 AM 0.01 M M M M
11/1/2009 7:00 AM 0.39 M M M M Light rain at time of observation.
11/2/2009 7:00 AM 0.19 M M M M
11/3/2009 7:00 AM T M M M M
11/4/2009 7:00 AM 0.00 0.0 M M M
11/5/2009 7:00 AM T M M M M Drops of rain observed on ground at 5:45 PM.
11/6/2009 7:00 AM 0.02 M M M M 0.02 received before 6:00 PM.
11/13/2009 7:00 AM 0.24 M M M M
11/14/2009 7:00 AM 0.32 M M M M
11/15/2009 7:00 AM 0.01 M M M M
11/16/2009 7:00 AM 0.00 0.0 M M M
11/17/2009 7:00 AM 0.00 0.0 M M M
11/18/2009 7:00 AM 0.00 0.0 M M M
11/19/2009 7:00 AM 0.01 M M M M
11/20/2009 7:00 AM 0.50 M M M M Foggy yesterday with T-storm, lightning, thunder, and heavy rain near 11 PM.
11/21/2009 7:00 AM 0.01 M M M M
11/22/2009 7:00 AM 0.00 0.0 M M M
11/23/2009 7:00 AM T M M M M Very light rain at time of observation.
11/24/2009 7:00 AM 0.87 M M M M 0.28 received by 5:30 pm.
11/25/2009 7:00 AM 0.13 M M M M Light rain at time of observation.
11/26/2009 7:00 AM 0.07 M M M M Dense fog.
11/27/2009 7:00 AM 0.56 M M M M Heavy downpour began near 10:20 PM last night.
11/28/2009 7:00 AM 0.01 M M M M
11/29/2009 7:00 AM 0.00 0.0 M M M
11/30/2009 7:00 AM 0.00 0.0 M M M
12/1/2009 7:00 AM 0.26 M M M M 0.26 Received by 5:45 PM.
12/2/2009 7:00 AM 0.00 0.0 M M M
12/3/2009 7:00 AM 0.78 M M M M
12/4/2009 7:00 AM 0.01 M M M M
12/5/2009 7:00 AM 0.02 M M M M Light drizzle at 7:00 am.
12/6/2009 7:00 AM 0.84 M M M M Light drizzle at 7:00 am became big fluffy snow by 11:00 am. Heavy snow compressed under its own weight and was about 2" at 5:00 pm. Reading is snow in gauge melted down plus rain.
12/7/2009 7:00 AM 0.00 0.0 M M M
12/8/2009 7:00 AM 0.00 0.0 M M M
12/9/2009 7:00 AM 1.63 M M M M Light rain at time of observation.
12/10/2009 7:00 AM 0.01 M M M M Strong gusty winds.
12/11/2009 7:00 AM 0.00 0.0 M M M
12/12/2009 7:00 AM 0.00 0.0 M M M
12/13/2009 7:00 AM 0.03 M M M M Light drizzle at time of observation.
12/14/2009 7:00 AM 0.69 M M M M 0.61 received by 1:30 pm.
12/15/2009 7:00 AM 0.01 M M M M
12/16/2009 7:00 AM 0.00 0.0 M M M
12/17/2009 7:00 AM 0.00 0.0 M M M
12/18/2009 7:00 AM 0.00 0.0 M M M
12/19/2009 7:00 AM M 6.8 M 7.0 M Wind has snow falling horizontally from the East, landing at a 45 degree angle in the rain gauge.
12/20/2009 7:00 AM M 16.0 M 20.0 M 12 inches received at 5:00 p.m. 4 inches more at 9:00 p.m. Snow tapered off quickly after 8:30 pm.
12/21/2009 7:00 AM 0.00 0.0 M 15.5 M
12/22/2009 7:00 AM 0.00 0.0 M 14.5 M
12/23/2009 7:00 AM 0.00 0.0 M 12.5 M
1/16/2010 7:00 AM 0.00 0.0 M M M
1/17/2010 7:00 AM 0.01 M M M M Light rain at time of observation.
1/18/2010 7:00 AM 0.62 M M M M 0.58 received by 2:00 pm.
1/19/2010 7:00 AM 0.00 0.0 M M M
1/20/2010 7:00 AM 0.02 M M M M Sleet melted down from the rain gauge funnel.
1/21/2010 7:00 AM 0.00 0.0 M M M
1/22/2010 7:00 AM 0.12 M M M M
1/23/2010 7:00 AM 0.00 0.0 M M M
1/24/2010 7:00 AM 0.00 0.0 M M M
1/25/2010 7:00 AM 0.51 M M M M Warm (60 degees), windy, overcast, but not raining at time of observation.
1/26/2010 7:00 AM 0.12 M M M M 0.02 received before brief downpour around 5:30 PM.
1/27/2010 7:00 AM 0.00 0.0 M M M Brief sprinkle felt at 3:30 PM, but amounted to nothing.
1/28/2010 7:00 AM 0.00 0.0 M M M
1/29/2010 7:00 AM 0.00 0.0 M M M
1/30/2010 7:00 AM 0.00 0.0 M M M
1/31/2010 7:00 AM 0.31 6.3 M 6.0 M 6.3" measured at midnight, temp approx 19 degrees.
2/1/2010 7:00 AM 0.00 0.0 M 4.0 M
2/2/2010 7:00 AM 0.00 0.0 M 3.0 M
2/3/2010 7:00 AM 0.38 5.0 M 6.5 M
2/4/2010 7:00 AM 0.00 0.0 M 3.5 M
2/5/2010 7:00 AM 0.00 0.0 M 3.0 M
2/6/2010 7:00 AM M 18.0 M 18.5 M Above freezing temperatures throughout day tended to melt snowfall, still 32 degrees at 10 pm. At 8:20 pm, 5" measured. At 11:30 pm, 6" new snow measured and removed while dense, wet snow pellets fell with high winds. 3" more new snow at 2:00 am. 4" new at 7:00 am and still snowing and windy. Gauge overtopped and incomplete but read 1.12 melted down.
2/7/2010 7:00 AM 0.48 7.0 M 20.0 M At 3:30 pm, 7" of new snow was measured. Snow ended at about 3:40 pm. Snow was very heavy to shovel, especially the bottom 2". Trees and shrubs are coated in sheets of heavy snow, and many are precariously bent over. 28 hour storm total of 25 inches (18+7).
2/8/2010 7:00 AM 0.00 0.0 M 17.0 M
2/9/2010 7:00 AM 0.00 0.0 M 17.0 M
2/10/2010 7:00 AM 0.61 5.0 M 21.0 M At 1:00 am, 3" of heavy snow with a 1/4" crust was on the snowboard, not snowing then. 2" additional at 7:00 am with light snow and sleet pellets.
2/11/2010 7:00 AM 0.28 6.5 M 24.0 M 30+mph winds brought hours of horizontal snowing with whiteout visibility and left sculpted drifts. Thus, amounts measured on snowboard and melted down from rain gauge are not accurate indicators.
2/12/2010 7:00 AM 0.00 0.0 M 21.5 M
2/13/2010 7:00 AM 0.00 0.0 M 20.0 M
2/14/2010 7:00 AM 0.00 0.0 M 19.0 M
2/15/2010 7:00 AM 0.00 0.0 M 18.5 M
2/16/2010 7:00 AM 0.08 0.5 M 18.0 M Brief snow yesterday melted upon landing on warmer ares.
2/17/2010 7:00 AM 0.00 0.0 M 17.0 M
2/18/2010 7:00 AM 0.00 0.0 M 16.5 M
2/19/2010 7:00 AM 0.00 0.0 M 15.5 M
2/20/2010 7:00 AM 0.00 0.0 M 13.5 M
2/21/2010 7:00 AM 0.00 0.0 M 12.5 M
2/22/2010 7:00 AM 0.00 0.0 M 11.0 M
2/23/2010 7:00 AM 0.20 0.0 M 9.5 M
2/24/2010 7:00 AM 0.00 0.0 M 7.5 M
2/25/2010 7:00 AM 0.03 T M 6.0 M Light snow seen at 1:30 am; frozen rain found at 7 am.
2/26/2010 7:00 AM 0.00 0.0 M 6.5 M High winds since before 9 pm continue.
2/27/2010 7:00 AM 0.02 0.4 M 5.5 M
2/28/2010 7:00 AM 0.00 0.0 M 4.0 M
3/1/2010 7:00 AM T 0.0 M 3.0 M Brief, passing, light rain sprinkle observed at 5:30 pm, amidst mostly clear skies.
3/2/2010 7:00 AM 0.00 0.0 M 1.5 M
3/3/2010 7:00 AM 0.09 0.0 M 1.0 M
3/4/2010 7:00 AM 0.01 0.0 M 0.5 M Some evaporation loss from rain gauge may have occurred because funnel top and inner tube were removed to allow for snow.
3/5/2010 7:00 AM 0.00 0.0 M M M Areas exposed to sun are now bare, but broad areas of snow up to 1.5 inches deep remain in shady areas. None remain where measurements have been taken daily.
3/6/2010 7:00 AM 0.00 0.0 M 0.0 M Areas exposed to sun are now bare, but broad areas of snow up to 1.5 inches deep remain in shady areas. None remain where measurements have been taken daily.
3/7/2010 7:00 AM 0.00 0.0 M M M
3/8/2010 7:00 AM 0.00 0.0 M M M
3/9/2010 7:00 AM 0.00 0.0 M M M Temperature reached the mid-60s yesterday.
3/10/2010 7:00 AM 0.00 0.0 M M M
3/11/2010 7:00 AM 0.00 0.0 M M M
3/12/2010 7:00 AM 0.64 M M M M
3/13/2010 7:00 AM 0.52 M M M M
3/14/2010 8:00 AM 0.65 M M M M
3/15/2010 7:00 AM 0.07 M M M M Light rain at time of observation.
3/16/2010 7:00 AM 0.10 M M M M
3/17/2010 7:00 AM 0.00 0.0 M M M
3/18/2010 7:00 AM 0.00 0.0 M M M
3/19/2010 7:00 AM 0.00 0.0 M M M
3/20/2010 7:00 AM 0.00 0.0 M M M
3/21/2010 7:00 AM 0.00 0.0 M M M
3/22/2010 7:00 AM 0.01 M M M M
3/23/2010 7:00 AM 0.41 M M M M
4/10/2010 7:00 AM 0.01 M M M M
4/11/2010 7:00 AM 0.00 0.0 M M M
4/12/2010 7:00 AM 0.00 0.0 M M M
4/13/2010 7:00 AM 0.00 0.0 M M M
4/14/2010 7:00 AM 0.11 M M M M
4/15/2010 7:00 AM 0.00 0.0 M M M
4/16/2010 7:00 AM 0.00 0.0 M M M
4/17/2010 7:00 AM 0.03 M M M M
4/18/2010 7:00 AM 0.00 0.0 M M M
4/19/2010 7:00 AM 0.00 0.0 M M M
4/20/2010 7:00 AM 0.00 0.0 M M M
4/21/2010 7:00 AM 0.00 0.0 M M M
4/22/2010 7:00 AM 0.25 M M M M Heavy fog.
4/23/2010 7:00 AM 0.02 M M M M
4/24/2010 7:00 AM 0.00 0.0 M M M
4/25/2010 7:00 AM 0.14 M M M M Light rain at time of observation.
4/26/2010 7:00 AM 0.22 M M M M Several severe t-storms passed last night.
4/27/2010 7:00 AM 0.11 M M M M
4/28/2010 7:00 AM 0.00 0.0 M M M
4/29/2010 7:00 AM 0.00 0.0 M M M
5/1/2010 7:00 AM 0.00 0.0 M M M
5/2/2010 7:00 AM 0.01 M M M M
5/3/2010 7:00 AM 0.44 M M M M Light rain at time of observation.
5/4/2010 7:00 AM 0.09 M M M M
5/19/2010 7:00 AM 0.00 0.0 M M M Observation for past 11.5 hours only, following a multi-day report from 05/05 to 05/18 07:30 PM.
5/20/2010 7:00 AM 0.00 0.0 M M M
5/21/2010 7:00 AM 0.00 0.0 M M M
5/22/2010 7:00 AM 0.00 0.0 M M M
5/23/2010 7:00 AM 1.05 M M M M Thunder near 3 am. with steady heavy rain following. No rain at time of observation.
5/24/2010 7:00 AM 0.06 M M M M
5/25/2010 7:00 AM 0.00 0.0 M M M
5/26/2010 7:00 AM 0.00 0.0 M M M
5/27/2010 7:00 AM 0.00 0.0 M M M
5/28/2010 7:00 AM 0.29 M M M M Closest t-storm at 2:10 am.
5/29/2010 7:00 AM 0.01 M M M M
5/30/2010 7:00 AM 0.00 0.0 M M M
5/31/2010 7:00 AM 0.00 0.0 M M M
6/1/2010 7:00 AM 0.00 0.0 M M M
6/2/2010 7:00 AM 0.06 M M M M Brief intense shower in mid-afternoon brought .04" and another one at 11:20 pm brought an additional .02".
6/3/2010 7:00 AM 0.00 0.0 M M M
6/4/2010 7:00 AM 0.08 M M M M Most precip. from t-storm that passed around 5:30 pm. Radar showed heaviest rain to the north and south of us.
6/5/2010 7:00 AM 0.03 M M M M
6/6/2010 7:00 AM 0.00 0.0 M M M
6/7/2010 7:00 AM 0.54 M M M M
6/8/2010 7:00 AM 0.00 0.0 M M M
6/9/2010 7:00 AM 0.00 0.0 M M M
6/10/2010 7:00 AM 0.08 M M M M
6/11/2010 7:00 AM 0.00 0.0 M M M
6/12/2010 7:00 AM 0.00 0.0 M M M
6/13/2010 7:00 AM 0.01 M M M M
6/14/2010 7:00 AM 0.00 0.0 M M M
6/15/2010 7:00 AM 0.29 M M M M 0.29 received at 7:45 pm within about 10 minutes.
6/16/2010 7:00 AM 0.11 M M M M
6/17/2010 7:00 AM 0.94 M M M M Most precip. from t-storm passing around 11 AM.
6/18/2010 7:00 AM 0.00 0.0 M M M
6/19/2010 7:00 AM 0.00 0.0 M M M
6/20/2010 7:00 AM 0.00 0.0 M M M
6/21/2010 7:00 AM 0.00 0.0 M M M
6/22/2010 7:00 AM 0.00 0.0 M M M
6/23/2010 7:00 AM 0.11 M M M M
6/24/2010 7:00 AM 0.00 0.0 M M M
6/25/2010 7:00 AM 0.00 0.0 M M M
6/26/2010 7:00 AM 0.00 0.0 M M M
6/27/2010 7:00 AM 0.00 0.0 M M M
6/28/2010 7:00 AM T M M M M Light sprinkle in the late afternoon left a few drops on the ground and a trace in the gauge. Temperature was near 100 yesterday.
6/29/2010 7:00 AM 0.75 M M M M T-storm passed quickly early afternoon brought 0.75. Returning sun brought more high humidity and still warm 88 degrees.
6/30/2010 7:00 AM 0.00 0.0 M M M
7/1/2010 7:00 AM 0.00 0.0 M M M
7/2/2010 7:00 AM 0.00 0.0 M M M
7/3/2010 7:00 AM 0.00 0.0 M M M
7/4/2010 7:00 AM 0.00 0.0 M M M
7/5/2010 7:00 AM 0.00 0.0 M M M
7/6/2010 7:00 AM 0.00 0.0 M M M
7/7/2010 7:00 AM 0.00 0.0 M M M
7/22/2010 7:00 AM 0.00 0.0 M M M
7/23/2010 7:00 AM 0.00 0.0 M M M
7/24/2010 7:00 AM 0.00 0.0 M M M
7/25/2010 7:00 AM 0.00 0.0 M M M
7/28/2010 7:00 AM 0.00 0.0 M M M
7/29/2010 7:00 AM 0.00 0.0 M M M
7/30/2010 7:00 AM 0.34 M M M M
7/31/2010 7:00 AM 0.00 0.0 M M M
8/1/2010 7:00 AM 0.07 M M M M
8/2/2010 7:00 AM 0.01 M M M M
8/3/2010 7:00 AM 0.00 0.0 M M M
8/4/2010 7:00 AM 0.31 M M M M Brief t-storm overnight with high winds and heavy downpour.
8/25/2010 7:00 AM 0.00 0.0 M M M
8/26/2010 7:00 AM 0.00 0.0 M M M
8/27/2010 7:00 AM 0.00 0.0 M M M
8/28/2010 7:00 AM 0.00 0.0 M M M
8/29/2010 7:00 AM 0.00 0.0 M M M
8/30/2010 7:00 AM 0.00 0.0 M M M
8/31/2010 7:00 AM 0.00 0.0 M M M
9/1/2010 7:00 AM 0.00 0.0 M M M
9/2/2010 7:00 AM 0.00 0.0 M M M
9/3/2010 7:00 AM 0.00 0.0 M M M
9/4/2010 7:00 AM 0.00 0.0 M M M
9/5/2010 7:00 AM 0.00 0.0 M M M
9/6/2010 7:00 AM 0.00 0.0 M M M
9/7/2010 7:00 AM 0.00 0.0 M M M
9/8/2010 7:00 AM 0.00 0.0 M M M
9/9/2010 7:00 AM 0.00 0.0 M M M
9/10/2010 7:00 AM 0.00 0.0 M M M
9/11/2010 7:00 AM 0.00 0.0 M M M
9/12/2010 8:40 AM 0.53 M M M M
9/13/2010 7:00 AM 0.00 0.0 M M M
9/15/2010 7:00 AM 0.00 0.0 M M M
9/16/2010 7:00 AM 0.00 0.0 M M M
9/17/2010 7:00 AM 0.12 M M M M
9/18/2010 7:00 AM 0.00 0.0 M M M
9/19/2010 7:00 AM 0.00 0.0 M M M
9/20/2010 7:00 AM 0.00 0.0 M M M
9/21/2010 7:00 AM 0.00 0.0 M M M
9/22/2010 7:00 AM 0.00 0.0 M M M
9/23/2010 2:00 AM 0.22 M M M M Read early, but reporting late. T-storm in early evening followed by clear skies.



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
9/16/2009 10/05/2009 7:30 PM 20 2.05 M M
11/7/2009 11/12/2009 7:00 AM 6 1.20 M M Approximately 0.20 viewed at 2 PM yesterday.
3/24/2010 4/09/2010 7:00 AM 17 1.70 M M Severe T-storm warning last night brought heavy rains, washing away accumulation of pollen on cars.
5/5/2010 5/18/2010 7:30 PM 14 1.31 M M
7/8/2010 7/21/2010 7:00 AM 14 4.79 M M
7/26/2010 7/27/2010 7:00 AM 2 0.53 M M Electric power lost at 3:27pm Sunday, 7/25/10, moments before torrential downburst with high winds left 0.53 inches in about 30 minutes. Power was restored at 11:55pm Monday, 7/26/10.
8/5/2010 8/24/2010 8:00 PM 20 6.48 M M
9/24/2010 10/06/2010 7:00 AM 13 6.23 M M



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