Station Overview Station Location
Station Number MD-PG-40 Latitude 39.00932
Station Name Greenbelt 1.0 N Longitude -76.88762
County Prince George's Elevation (ft) 207



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 15 3.54 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Nov 15 3.49 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Dec 15 3.30 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Jan 16 3.00 0.00 0 0.00 0 0.00 0 0 0 0 1.2 1 2
Feb 16 2.80 0.00 1 0.00 1 0.00 0 0 0 1 2.9 4 3
March 16 3.75 0.00 0 0.00 0 0.00 0 0 0 0 1.7 1 1
April 16 3.39 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
May 16 4.36 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
June 16 3.83 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
July 16 4.07 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Aug 16 3.35 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Sept 16 3.97 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Water Year Totals: 42.85" 0.00" 1 days 0.00" 1 0.00" 0 days 0 0 days 1 days 5.8" 6 days 6 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
10/1/2015
10/2/2015
10/3/2015
10/4/2015
10/5/2015
10/6/2015
10/7/2015
10/8/2015
10/9/2015
10/10/2015
10/11/2015
10/12/2015
10/13/2015
10/14/2015
10/15/2015
10/16/2015
10/17/2015
10/18/2015
10/19/2015
10/20/2015
10/21/2015
10/22/2015
10/23/2015
10/24/2015
10/25/2015
10/26/2015
10/27/2015
10/28/2015
10/29/2015
10/30/2015
10/31/2015
11/1/2015
11/2/2015
11/3/2015
11/4/2015
11/5/2015
11/6/2015
11/7/2015
11/8/2015
11/9/2015
11/10/2015
11/11/2015
11/12/2015
11/13/2015
11/14/2015
11/15/2015
11/16/2015
11/17/2015
11/18/2015
11/19/2015
11/20/2015
11/21/2015
11/22/2015
11/23/2015
11/24/2015
11/25/2015
11/26/2015
11/27/2015
11/28/2015
11/29/2015
11/30/2015
12/1/2015
12/2/2015
12/3/2015
12/4/2015
12/5/2015
12/6/2015
12/7/2015
12/8/2015
12/9/2015
12/10/2015
12/11/2015
12/12/2015
12/13/2015
12/14/2015
12/15/2015
12/16/2015
12/17/2015
12/18/2015
12/19/2015
12/20/2015
12/21/2015
12/22/2015
12/23/2015
12/24/2015
12/25/2015
12/26/2015
12/27/2015
12/28/2015
12/29/2015
12/30/2015
12/31/2015
Day of YearDaily PrcpMultiday Prcp
1/1/2016
1/2/2016
1/3/2016
1/4/2016
1/5/2016
1/6/2016
1/7/2016
1/8/2016
1/9/2016
1/10/2016
1/11/2016
1/12/2016
1/13/2016
1/14/2016
1/15/2016
1/16/2016
1/17/2016
1/18/2016
1/19/2016
1/20/2016
1/21/2016 M
1/22/2016
1/23/2016
1/24/2016
1/25/2016
1/26/2016
1/27/2016
1/28/2016
1/29/2016
1/30/2016
1/31/2016 M
2/1/2016 M
2/2/2016 M
2/3/2016 T
2/4/2016
2/5/2016
2/6/2016
2/7/2016
2/8/2016
2/9/2016 M
2/10/2016 M
2/11/2016
2/12/2016
2/13/2016 M
2/14/2016
2/15/2016 M
2/16/2016 M
2/17/2016
2/18/2016
2/19/2016
2/20/2016
2/21/2016
2/22/2016
2/23/2016
2/24/2016
2/25/2016
2/26/2016
2/27/2016
2/28/2016
2/29/2016
3/1/2016
3/2/2016
3/3/2016
3/4/2016 M
3/5/2016
3/6/2016
3/7/2016
3/8/2016
3/9/2016
3/10/2016
3/11/2016
3/12/2016
3/13/2016
3/14/2016
3/15/2016
3/16/2016
3/17/2016
3/18/2016
3/19/2016
3/20/2016
3/21/2016
3/22/2016
3/23/2016
3/24/2016
3/25/2016
3/26/2016
3/27/2016
3/28/2016
3/29/2016
3/30/2016
3/31/2016
Day of YearDaily PrcpMultiday Prcp
4/1/2016
4/2/2016
4/3/2016
4/4/2016
4/5/2016
4/6/2016
4/7/2016
4/8/2016
4/9/2016
4/10/2016
4/11/2016
4/12/2016
4/13/2016
4/14/2016
4/15/2016
4/16/2016
4/17/2016
4/18/2016
4/19/2016
4/20/2016
4/21/2016
4/22/2016
4/23/2016
4/24/2016
4/25/2016
4/26/2016
4/27/2016
4/28/2016
4/29/2016
4/30/2016
5/1/2016
5/2/2016
5/3/2016
5/4/2016
5/5/2016
5/6/2016
5/7/2016
5/8/2016
5/9/2016
5/10/2016
5/11/2016
5/12/2016
5/13/2016
5/14/2016
5/15/2016
5/16/2016
5/17/2016
5/18/2016
5/19/2016
5/20/2016
5/21/2016
5/22/2016
5/23/2016
5/24/2016
5/25/2016
5/26/2016
5/27/2016
5/28/2016
5/29/2016
5/30/2016
5/31/2016
6/1/2016
6/2/2016
6/3/2016
6/4/2016
6/5/2016
6/6/2016
6/7/2016
6/8/2016
6/9/2016
6/10/2016
6/11/2016
6/12/2016
6/13/2016
6/14/2016
6/15/2016
6/16/2016
6/17/2016
6/18/2016
6/19/2016
6/20/2016
6/21/2016
6/22/2016
6/23/2016
6/24/2016
6/25/2016
6/26/2016
6/27/2016
6/28/2016
6/29/2016
6/30/2016
Day of YearDaily PrcpMultiday Prcp
7/1/2016
7/2/2016
7/3/2016
7/4/2016
7/5/2016
7/6/2016
7/7/2016
7/8/2016
7/9/2016
7/10/2016
7/11/2016
7/12/2016
7/13/2016
7/14/2016
7/15/2016
7/16/2016
7/17/2016
7/18/2016
7/19/2016
7/20/2016
7/21/2016
7/22/2016
7/23/2016
7/24/2016
7/25/2016
7/26/2016
7/27/2016
7/28/2016
7/29/2016
7/30/2016
7/31/2016
8/1/2016
8/2/2016
8/3/2016
8/4/2016
8/5/2016
8/6/2016
8/7/2016
8/8/2016
8/9/2016
8/10/2016
8/11/2016
8/12/2016
8/13/2016
8/14/2016
8/15/2016
8/16/2016
8/17/2016
8/18/2016
8/19/2016
8/20/2016
8/21/2016
8/22/2016
8/23/2016
8/24/2016
8/25/2016
8/26/2016
8/27/2016
8/28/2016
8/29/2016
8/30/2016
8/31/2016
9/1/2016
9/2/2016
9/3/2016
9/4/2016
9/5/2016
9/6/2016
9/7/2016
9/8/2016
9/9/2016
9/10/2016
9/11/2016
9/12/2016
9/13/2016
9/14/2016
9/15/2016
9/16/2016
9/17/2016
9/18/2016
9/19/2016
9/20/2016
9/21/2016
9/22/2016
9/23/2016
9/24/2016
9/25/2016
9/26/2016
9/27/2016
9/28/2016
9/29/2016
9/30/2016



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
1/21/2016 7:00 AM M 1.2 M 0.5 M First accumulating snow brought D.C. area to a stand still. Light snow through last evening and ended before midnight (EST). Min temp = 20.6°F
1/31/2016 7:00 AM M M M 6.0 M
2/1/2016 7:00 AM M M M 4.0 M
2/2/2016 7:00 AM M M M 0.5 M
2/3/2016 7:00 AM T 0.0 M 0.0 M
2/9/2016 8:30 AM M 0.3 M M M
2/10/2016 8:30 AM M 0.1 M M M
2/13/2016 9:40 AM M T M M M
2/15/2016 7:30 AM M 0.9 M 1.0 M Snow started after 11pm last night and ended before time of observation.
2/16/2016 8:30 AM M 1.6 M M M 1.6 inches since second round of snow started after 8am; light to moderate snow through 1pm when snowflakes got smaller, and changed to freezing drizzle or light rain after 2pm. 27.9°F at 3:45pm. Freezing rain through the evening till about 10:30pm. Still at 28.8°F at 11:50pm. Ice on the ground estimated to be between 0.15 to 0.25 inches. Rain heavy at times at time of observation as temperature shot up to 45°F.
3/4/2016 6:10 AM M 1.7 M 0.5 M Light snow began last evening and continued overnight with 1.7 inches on top of white cars, about 1+ inch on black cars, half an inch on grass, and no snow on pavement! 31.5°F with freezing drizzle at 6:30am; min=30.8°F



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