Station Overview Station Location
Station Number DC-DC-10 Latitude 38.97729754
Station Name Washington 5.0 N Longitude -77.02445991
County District Of Columbia Elevation (ft) 289



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 3.58 4.36 25 3.16 16 1.20 9 3 7 4 0.0 0 0
Nov 09 3.44 0.44 6 0.44 6 0.00 0 0 2 1 0.0 0 0
Dec 09 3.29 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Jan 10 3.03 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Feb 10 2.84 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 10 3.78 1.80 8 1.80 8 0.00 0 0 7 0 0.0 0 0
April 10 3.42 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
May 10 4.34 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
June 10 3.99 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
July 10 4.08 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Aug 10 3.39 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Sept 10 3.97 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Water Year Totals: 43.15" 6.60" 39 days 5.40" 30 1.20" 9 days 3 16 days 5 days 0.0" 0 days 0 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 0.07
10/5/2009
10/6/2009
10/7/2009
10/8/2009
10/9/2009
10/10/2009 0.06
10/11/2009 0.02
10/12/2009
10/13/2009 0.00
10/14/2009 0.00
10/15/2009 **
10/16/2009 **
10/17/2009 1.07
10/18/2009 1.04
10/19/2009 0.02
10/20/2009 T
10/21/2009 0.00
10/22/2009 0.00
10/23/2009
10/24/2009
10/25/2009 0.63
10/26/2009 0.00
10/27/2009 0.93
10/28/2009 0.46
10/29/2009 T
10/30/2009 T
10/31/2009 T
11/1/2009 0.30
11/2/2009 0.14
11/3/2009 T
11/4/2009 0.00
11/5/2009
11/6/2009
11/7/2009 0.00
11/8/2009 0.00
11/9/2009
11/10/2009
11/11/2009
11/12/2009
11/13/2009
11/14/2009
11/15/2009
11/16/2009
11/17/2009
11/18/2009
11/19/2009
11/20/2009
11/21/2009
11/22/2009
11/23/2009
11/24/2009
11/25/2009
11/26/2009
11/27/2009
11/28/2009
11/29/2009
11/30/2009
12/1/2009
12/2/2009
12/3/2009
12/4/2009
12/5/2009
12/6/2009
12/7/2009
12/8/2009
12/9/2009
12/10/2009
12/11/2009
12/12/2009
12/13/2009
12/14/2009
12/15/2009
12/16/2009
12/17/2009
12/18/2009
12/19/2009
12/20/2009
12/21/2009
12/22/2009
12/23/2009
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
1/17/2010
1/18/2010
1/19/2010
1/20/2010
1/21/2010
1/22/2010
1/23/2010
1/24/2010
1/25/2010
1/26/2010
1/27/2010
1/28/2010
1/29/2010
1/30/2010
1/31/2010
2/1/2010
2/2/2010
2/3/2010
2/4/2010
2/5/2010
2/6/2010
2/7/2010
2/8/2010
2/9/2010
2/10/2010
2/11/2010
2/12/2010
2/13/2010
2/14/2010
2/15/2010
2/16/2010
2/17/2010
2/18/2010
2/19/2010
2/20/2010
2/21/2010
2/22/2010
2/23/2010
2/24/2010
2/25/2010
2/26/2010
2/27/2010
2/28/2010
3/1/2010
3/2/2010
3/3/2010
3/4/2010
3/5/2010
3/6/2010
3/7/2010
3/8/2010
3/9/2010
3/10/2010
3/11/2010
3/12/2010
3/13/2010
3/14/2010
3/15/2010
3/16/2010
3/17/2010
3/18/2010
3/19/2010
3/20/2010
3/21/2010
3/22/2010
3/23/2010 0.55
3/24/2010 0.03
3/25/2010 0.00
3/26/2010 0.19
3/27/2010 0.09
3/28/2010 0.02
3/29/2010 0.87
3/30/2010
3/31/2010 0.05
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
4/10/2010
4/11/2010
4/12/2010
4/13/2010
4/14/2010
4/15/2010
4/16/2010
4/17/2010
4/18/2010
4/19/2010
4/20/2010
4/21/2010
4/22/2010
4/23/2010
4/24/2010
4/25/2010
4/26/2010
4/27/2010
4/28/2010
4/29/2010
4/30/2010
5/1/2010
5/2/2010
5/3/2010
5/4/2010
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
5/19/2010
5/20/2010
5/21/2010
5/22/2010
5/23/2010
5/24/2010
5/25/2010
5/26/2010
5/27/2010
5/28/2010
5/29/2010
5/30/2010
5/31/2010
6/1/2010
6/2/2010
6/3/2010
6/4/2010
6/5/2010
6/6/2010
6/7/2010
6/8/2010
6/9/2010
6/10/2010
6/11/2010
6/12/2010
6/13/2010
6/14/2010
6/15/2010
6/16/2010
6/17/2010
6/18/2010
6/19/2010
6/20/2010
6/21/2010
6/22/2010
6/23/2010
6/24/2010
6/25/2010
6/26/2010
6/27/2010
6/28/2010
6/29/2010
6/30/2010
Day of YearDaily PrcpMultiday Prcp
7/1/2010
7/2/2010
7/3/2010
7/4/2010
7/5/2010
7/6/2010
7/7/2010
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
7/22/2010
7/23/2010
7/24/2010
7/25/2010
7/26/2010
7/27/2010
7/28/2010
7/29/2010
7/30/2010
7/31/2010
8/1/2010
8/2/2010
8/3/2010
8/4/2010
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
8/25/2010
8/26/2010
8/27/2010
8/28/2010
8/29/2010
8/30/2010
8/31/2010
9/1/2010
9/2/2010
9/3/2010
9/4/2010
9/5/2010
9/6/2010
9/7/2010
9/8/2010
9/9/2010
9/10/2010
9/11/2010
9/12/2010
9/13/2010
9/14/2010
9/15/2010
9/16/2010
9/17/2010
9/18/2010
9/19/2010
9/20/2010
9/21/2010
9/22/2010
9/23/2010
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
10/10/2009 7:00 AM 0.06 M M M M very humid and warm 72 F. Heavy overcast.
10/11/2009 9:00 AM 0.02 M M M M Tad bit chilly. brilliant Autumn morning.
10/13/2009 7:00 AM 0.00 0.0 M M M so a nice morning but with promise of storm
10/14/2009 7:00 AM 0.00 0.0 M M M Grey skies....chilly 46 F with promise of rainy weekend
10/18/2009 7:00 AM 1.04 M M M M Just observed that 1" of rain is equal to almost one cup of water. How lucky we are here to be receiving this water. As the folks here would say, "It's a blessing"!
10/19/2009 8:00 AM 0.02 M M M M The Sun still exists. Selling clouds today, here in the District, would be really tough. Absolutely no supply in sight and the incredible demand for sun is palpable.
10/20/2009 7:00 AM T M M M M Some high broken clouds but this appears as condensation, should think.
10/21/2009 7:00 AM 0.00 0.0 M M M Clear as a "bell" as the saying goes. 52F @ 9:00 AM. Talk is about 80F today.
10/22/2009 7:00 AM 0.00 0.0 M M M high clouds...
10/25/2009 7:00 AM 0.63 M M M M rightand clear.
10/26/2009 7:00 AM 0.00 0.0 M M M A very beautiful morning after a just spectacular day yesterday. Fall in our Nation's Capitol is really nice.
10/27/2009 8:00 AM 0.93 M M M M reporting late but fro this am. lots of rain.
10/28/2009 7:00 AM 0.46 M M M M All night long, or so it seemed, it rained. So lucky to get all the water.
10/29/2009 8:00 AM T M M M M just a nice cloudy morning! Have a great day!
10/30/2009 7:00 AM T M M M M another gray Autumn morning. 54F
10/31/2009 9:00 AM T M M M M Just moist. not lots of rain. feels damp and wet.
11/1/2009 8:00 AM 0.30 M M M M Seems to have rained all night long. Sure is welcomed moisture.
11/2/2009 7:30 AM 0.14 M M M M Bit of chill in the air. dry with high scatter clouds. Just like Fall.
11/3/2009 7:00 AM T M M M M conde3nsation, it seems. bright and clear. chillier.
11/4/2009 7:00 AM 0.00 0.0 M M M bright and clear.
11/7/2009 8:00 AM 0.00 0.0 M M M Bright and crisp with very high clouds. Wonderful!
11/8/2009 7:00 AM 0.00 0.0 M M M Comfortably warm....cloudless sky and wonderfully bright sun.
3/23/2010 7:00 AM 0.55 M M M M Have not reported since last Nov 2009. Hope this is the correct thing to do.
3/24/2010 7:00 AM 0.03 M M M M chilly
3/25/2010 7:00 AM 0.00 0.0 M M M chilly AM and wonderfully warm PM's. Daffodils are bursting. Deciduous Magnolias are in full blooom.
3/26/2010 7:00 AM 0.19 M M M M rainy with predictions of frost tonight and temp in the 20's.Brr!
3/27/2010 7:00 AM 0.09 M M M M
3/28/2010 7:00 AM 0.02 M M M M warmer. overcast. folks walking with winter clothes
3/29/2010 7:00 AM 0.87 M M M M Still wet and even warmer. 52 F this AM. Took a look at the Cherry Blossoms last PM. Beautiful but the Tulip Library is barely showing. Bach Concert @ National Cathedral last pm quite impressive
3/31/2010 8:00 AM 0.05 M M M M We have sunshine. Feels like early Spring.



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
9/29/2009 10/02/2009 7:30 AM 4 0.06 M M
9/30/2009 10/04/2009 8:09 AM 5 0.07 M M Bright clear beautiful 59F
10/15/2009 10/17/2009 12:00 AM 3 1.07 M M chilly and wet. Brr!



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