Station Overview Station Location
Station Number MD-PG-12 Latitude 38.981064
Station Name Bowie 2.8 WNW Longitude -76.78107
County Prince George's Elevation (ft) 194



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 12 3.53 0.89 31 0.87 17 0.02 14 1 6 0 0.0 0 0
Nov 12 3.47 6.53 29 0.78 28 5.75 1 1 4 0 0.0 0 0
Dec 12 3.28 1.82 33 1.79 21 0.03 12 1 8 0 0.0 0 0
Jan 13 3.04 4.06 34 2.76 29 1.30 5 2 10 0 1.7 2 2
Feb 13 2.78 0.23 8 0.23 8 0.00 0 0 3 0 0.4 1 1
March 13 3.75 2.88 29 2.88 29 0.00 0 0 7 0 4.2 2 0
April 13 3.40 3.10 30 3.10 30 0.00 0 0 9 0 0.0 0 0
May 13 4.34 4.01 31 4.01 31 0.00 0 0 9 0 0.0 0 0
June 13 3.76 10.73 34 8.17 28 2.56 6 2 16 0 0.0 0 0
July 13 4.16 2.69 31 2.69 30 0.00 1 0 9 0 0.0 0 0
Aug 13 3.46 3.47 34 2.66 30 0.81 4 2 11 0 0.0 0 0
Sept 13 3.83 1.48 30 1.44 28 0.04 2 1 2 0 0.0 0 0
Water Year Totals: 42.80" 41.89" 354 days 31.38" 309 10.51" 45 days 10 94 days 0 days 6.3" 5 days 3 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
10/1/2012 0.04
10/2/2012 0.21
10/3/2012 0.00
10/4/2012 0.02 **
10/5/2012 0.00 0.02
10/6/2012 0.00
10/7/2012 0.12
10/8/2012 0.00
10/9/2012 0.00
10/10/2012 0.00
10/11/2012 0.00
10/12/2012 0.00
10/13/2012 0.00
10/14/2012 0.00
10/15/2012 0.16
10/16/2012 0.00
10/17/2012
10/18/2012
10/19/2012 0.32
10/20/2012 **
10/21/2012 **
10/22/2012 **
10/23/2012 **
10/24/2012 **
10/25/2012 **
10/26/2012 **
10/27/2012 **
10/28/2012 **
10/29/2012 **
10/30/2012 **
10/31/2012 **
11/1/2012 5.75
11/2/2012 0.00
11/3/2012 0.00
11/4/2012 0.00
11/5/2012 0.00
11/6/2012
11/7/2012 0.11
11/8/2012 0.04
11/9/2012 0.00
11/10/2012 0.00
11/11/2012 0.00
11/12/2012 0.00
11/13/2012 0.52
11/14/2012 0.00
11/15/2012 0.00
11/16/2012 0.00
11/17/2012 0.00
11/18/2012 0.00
11/19/2012 0.00
11/20/2012 0.00
11/21/2012 0.00
11/22/2012 0.00
11/23/2012 0.00
11/24/2012 0.00
11/25/2012 0.00
11/26/2012 0.00
11/27/2012 0.11
11/28/2012 0.00
11/29/2012 0.00
11/30/2012 0.00
12/1/2012 0.00
12/2/2012 0.00
12/3/2012 0.00
12/4/2012 0.00
12/5/2012 0.00
12/6/2012 0.00 **
12/7/2012 0.11 0.03
12/8/2012 0.00
12/9/2012 0.33
12/10/2012 0.00
12/11/2012 0.09
12/12/2012 0.00
12/13/2012 0.00
12/14/2012 0.00
12/15/2012 0.00
12/16/2012 0.17
12/17/2012 0.02
12/18/2012 0.05
12/19/2012 0.00
12/20/2012 0.47
12/21/2012 0.55
12/22/2012 **
12/23/2012 **
12/24/2012 **
12/25/2012 **
12/26/2012 **
12/27/2012 **
12/28/2012 **
12/29/2012 **
12/30/2012 **
12/31/2012 **
Day of YearDaily PrcpMultiday Prcp
1/1/2013 **
1/2/2013 1.28
1/3/2013 0.00
1/4/2013 0.00
1/5/2013 0.00
1/6/2013 0.00
1/7/2013 0.00
1/8/2013 0.00
1/9/2013 0.00 **
1/10/2013 0.00 **
1/11/2013 0.07 0.02
1/12/2013 0.00
1/13/2013 0.00
1/14/2013 0.22
1/15/2013 0.85
1/16/2013 0.42
1/17/2013 0.01
1/18/2013 0.00
1/19/2013 0.00
1/20/2013 0.00
1/21/2013 0.00
1/22/2013 0.00
1/23/2013 0.00
1/24/2013 0.05
1/25/2013 0.08
1/26/2013 0.00
1/27/2013 0.00
1/28/2013 0.06
1/29/2013 0.00
1/30/2013 0.54
1/31/2013 0.46
2/1/2013 0.02
2/2/2013
2/3/2013 0.00
2/4/2013 0.00
2/5/2013 0.00
2/6/2013 0.00
2/7/2013 0.00
2/8/2013 0.20
2/9/2013
2/10/2013
2/11/2013
2/12/2013
2/13/2013
2/14/2013
2/15/2013
2/16/2013
2/17/2013
2/18/2013
2/19/2013
2/20/2013
2/21/2013
2/22/2013
2/23/2013
2/24/2013
2/25/2013
2/26/2013
2/27/2013
2/28/2013 0.01
3/1/2013 0.00
3/2/2013 0.00
3/3/2013 0.00
3/4/2013 0.00
3/5/2013 0.00
3/6/2013 1.13
3/7/2013 0.00
3/8/2013 0.00
3/9/2013 0.00
3/10/2013 0.00
3/11/2013 0.00
3/12/2013 0.68
3/13/2013 0.00
3/14/2013 0.00
3/15/2013 0.00
3/16/2013 0.00
3/17/2013 0.00
3/18/2013 0.32
3/19/2013 M
3/20/2013 0.00
3/21/2013 0.00
3/22/2013 0.00
3/23/2013 0.00
3/24/2013 0.02
3/25/2013 0.69
3/26/2013 M
3/27/2013 0.02
3/28/2013 0.00
3/29/2013 0.00
3/30/2013 0.00
3/31/2013 0.02
Day of YearDaily PrcpMultiday Prcp
4/1/2013 0.00
4/2/2013 0.00
4/3/2013 0.00
4/4/2013 0.05
4/5/2013 0.21
4/6/2013 0.00
4/7/2013 0.00
4/8/2013 0.00
4/9/2013 0.00
4/10/2013 0.00
4/11/2013 0.00
4/12/2013 0.86
4/13/2013 0.00
4/14/2013 0.00
4/15/2013 0.00
4/16/2013 0.00
4/17/2013 0.00
4/18/2013 0.04
4/19/2013 1.20
4/20/2013 0.07
4/21/2013 0.00
4/22/2013 0.00
4/23/2013 0.00
4/24/2013 0.00
4/25/2013 0.00
4/26/2013 0.00
4/27/2013 0.00
4/28/2013 0.01
4/29/2013 0.40
4/30/2013 0.26
5/1/2013 0.00
5/2/2013 0.00
5/3/2013 0.00
5/4/2013 0.00
5/5/2013 0.00
5/6/2013 0.00
5/7/2013 1.17
5/8/2013 1.84
5/9/2013 0.02
5/10/2013 0.43
5/11/2013 0.24
5/12/2013 0.01
5/13/2013 0.00
5/14/2013 0.00
5/15/2013 0.00
5/16/2013 0.00
5/17/2013 0.00
5/18/2013 0.00
5/19/2013 0.00
5/20/2013 0.00
5/21/2013 0.00
5/22/2013 0.00
5/23/2013 0.15
5/24/2013 0.11
5/25/2013 0.00
5/26/2013 0.00
5/27/2013 0.00
5/28/2013 0.04
5/29/2013 0.00
5/30/2013 0.00
5/31/2013 0.00
6/1/2013 0.00
6/2/2013 0.26
6/3/2013 0.36
6/4/2013 0.00
6/5/2013 0.00
6/6/2013 0.32 **
6/7/2013 1.93 **
6/8/2013 0.10 2.56
6/9/2013 0.00
6/10/2013 2.30
6/11/2013 0.00
6/12/2013 0.00
6/13/2013 0.92
6/14/2013 0.03
6/15/2013 0.00
6/16/2013 0.02
6/17/2013 0.00
6/18/2013 0.34
6/19/2013 0.00
6/20/2013 0.00
6/21/2013 0.00
6/22/2013 0.00 **
6/23/2013 0.15 **
6/24/2013 0.02 0.00
6/25/2013 0.10
6/26/2013 0.40
6/27/2013 0.32
6/28/2013
6/29/2013
6/30/2013 0.60
Day of YearDaily PrcpMultiday Prcp
7/1/2013 0.02
7/2/2013 0.20
7/3/2013 0.03
7/4/2013 0.00
7/5/2013 0.00
7/6/2013 0.00
7/7/2013 0.00
7/8/2013 0.40
7/9/2013 0.00
7/10/2013 0.05
7/11/2013 0.45
7/12/2013 0.60
7/13/2013 0.63
7/14/2013 0.00
7/15/2013 0.00
7/16/2013 0.00
7/17/2013 0.00
7/18/2013 0.00
7/19/2013 0.00
7/20/2013 0.00
7/21/2013 0.00
7/22/2013 0.00
7/23/2013 0.31
7/24/2013 0.00
7/25/2013 0.00
7/26/2013 0.00
7/27/2013 0.00
7/28/2013 0.00
7/29/2013 0.00
7/30/2013 0.00
7/31/2013 **
8/1/2013 0.55 0.72
8/2/2013 0.00
8/3/2013 0.08 **
8/4/2013 0.00 **
8/5/2013 0.09
8/6/2013 0.13
8/7/2013 0.00
8/8/2013 0.06
8/9/2013 0.29
8/10/2013 0.00
8/11/2013 0.00
8/12/2013 0.00
8/13/2013 1.23
8/14/2013 0.00
8/15/2013 0.00
8/16/2013 0.00
8/17/2013 0.00
8/18/2013 0.09
8/19/2013 0.00
8/20/2013 0.00
8/21/2013 0.04
8/22/2013 0.00
8/23/2013 0.04
8/24/2013 0.00
8/25/2013 0.00
8/26/2013 0.00
8/27/2013 0.00
8/28/2013 0.14
8/29/2013 0.01
8/30/2013 0.00
8/31/2013 0.00
9/1/2013 0.00
9/2/2013 0.00
9/3/2013 0.00
9/4/2013 0.00
9/5/2013 0.00
9/6/2013 0.00
9/7/2013 **
9/8/2013 0.04
9/9/2013 0.00
9/10/2013 0.00
9/11/2013 0.00
9/12/2013 0.64
9/13/2013 0.00
9/14/2013 0.00
9/15/2013 0.00
9/16/2013 0.00
9/17/2013 0.00
9/18/2013 0.00
9/19/2013 0.00
9/20/2013 0.00
9/21/2013 0.00
9/22/2013 0.80
9/23/2013 0.00
9/24/2013 0.00
9/25/2013 0.00
9/26/2013 0.00
9/27/2013 0.00
9/28/2013 0.00
9/29/2013 0.00
9/30/2013 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2012 12:33 AM 0.04 M M M M Very light, intermittent sprinkles began several hours before midnight. (There was a trace of rain in gauge at 8:39 PM). 0.04" in gauge, sky clear with brilliant moon by 12:33 AM.
10/2/2012 12:36 PM 0.21 M M M M (Sprinkles began last evening.) 0.01" at 7:59 AM +0.04" at 9:01 +0.11" at 11:25 +0.05" at 12:36 PM.
10/3/2012 7:00 AM 0.00 0.0 M M M
10/4/2012 7:59 AM 0.02 M M M M
10/5/2012 7:00 AM 0.00 0.0 M M M
10/6/2012 7:00 AM 0.00 0.0 M M M
10/7/2012 7:46 PM 0.12 M M M M First sprinkles just before 8:00 AM. 0.05" at 10:46. Then no rain until midafternoon. +0.03" at5:46 PM +0.04" at 7:46 PM. Sky clear by 1034.
10/8/2012 7:00 AM 0.00 0.0 M M M
10/9/2012 7:00 AM 0.00 0.0 M M M
10/10/2012 7:00 AM 0.00 0.0 M M M
10/11/2012 7:00 AM 0.00 0.0 M M M
10/12/2012 7:00 AM 0.00 0.0 M M M
10/13/2012 7:00 AM 0.00 0.0 M M M
10/14/2012 7:00 AM 0.00 0.0 M M M
10/15/2012 7:27 PM 0.16 M M M M A trace of rain before 1:50 PM, 0.03" at 3:24. Light rain begins just before 5:40, is moderately heavy by 5:46, has stopped by 5:54, with +0.12". Raining again around 7:15; +0.01" at 7:27. Clear by 10:50.
10/16/2012 7:00 AM 0.00 0.0 M M M
10/19/2012 7:38 PM 0.32 M M M M First hear rain at 12:14 AM; 0.04" at 12:24 +0.12 at 9:01. Then no further rain until I hear it at 7:00 PM. Picks up to moderate at 7:09. +0.16" at 7:38.
11/2/2012 7:00 AM 0.00 0.0 M M M
11/3/2012 7:00 AM 0.00 0.0 M M M
11/4/2012 7:00 AM 0.00 0.0 M M M
11/5/2012 7:00 AM 0.00 0.0 M M M
11/7/2012 11:17 PM 0.11 M M M M Sprinkling, street moist, but no accumulation in gauge at 4:07. 0.05" at 9:43 +0.06" at 11:17.
11/8/2012 8:30 PM 0.04 M M M M Last evening's rain continues overnight. +0.02" at 12:06 AM +0.02" at 6:17. No further rain to reading at 8:30 PM.
11/9/2012 7:00 AM 0.00 0.0 M M M
11/10/2012 7:00 AM 0.00 0.0 M M M
11/11/2012 7:00 AM 0.00 0.0 M M M
11/12/2012 7:00 AM 0.00 0.0 M M M
11/13/2012 10:20 AM 0.52 M M M M First spatters of rain at 12:26 AM. Sudden temperature drop from 64 degrees at 12:45 to 61 degrees at 12:47 (more broadly, from 65 degrees at 12:43 to 53 degrees at 12:59). 0.36" at 07:59 +0.02" at 08:15 +0.14" at 10:20.
11/14/2012 7:00 AM 0.00 0.0 M M M
11/15/2012 7:00 AM 0.00 0.0 M M M
11/16/2012 7:00 AM 0.00 0.0 M M M
11/17/2012 7:00 AM 0.00 0.0 M M M
11/18/2012 7:00 AM 0.00 0.0 M M M
11/19/2012 7:00 AM 0.00 0.0 M M M
11/20/2012 7:00 AM 0.00 0.0 M M M
11/21/2012 7:00 AM 0.00 0.0 M M M
11/22/2012 7:00 AM 0.00 0.0 M M M
11/23/2012 7:00 AM 0.00 0.0 M M M
11/24/2012 7:00 AM 0.00 0.0 M M M
11/25/2012 7:00 AM 0.00 0.0 M M M
11/26/2012 7:00 AM 0.00 0.0 M M M
11/27/2012 11:43 PM 0.11 M M M M 0.02" at 8:02 AM +0.07" at 12:05 PM +0.01" at 12:45 +0.01" at 3:26. No further accumulation through the day.
11/28/2012 7:00 AM 0.00 0.0 M M M
11/29/2012 7:00 AM 0.00 0.0 M M M
11/30/2012 7:00 AM 0.00 0.0 M M M
12/1/2012 7:00 AM 0.00 0.0 M M M
12/2/2012 7:00 AM 0.00 0.0 M M M
12/3/2012 7:00 AM 0.00 0.0 M M M
12/4/2012 7:00 AM 0.00 0.0 M M M
12/5/2012 7:00 AM 0.00 0.0 M M M
12/6/2012 7:00 AM 0.00 0.0 M M M
12/7/2012 11:45 PM 0.11 M M M M 0.01" at 8:01 AM +0.03" at 8:47 +0.07" at 11:45 PM.
12/8/2012 7:00 AM 0.00 0.0 M M M
12/9/2012 11:16 PM 0.33 M M M M 0.18 at 8:00 +0.09" at 9:33 +0.06" at 9:12 PM with no further rain before 11:16.
12/10/2012 7:00 AM 0.00 0.0 M M M
12/11/2012 7:10 AM 0.09 M M M M
12/12/2012 7:00 AM 0.00 0.0 M M M
12/13/2012 7:00 AM 0.00 0.0 M M M
12/14/2012 7:00 AM 0.00 0.0 M M M
12/15/2012 7:00 AM 0.00 0.0 M M M
12/16/2012 11:55 PM 0.17 M M M M Rain begins between 3:58 PM and 6:00 PM. 0.15" at 6:47 +0.02" at 11:55.
12/17/2012 7:32 AM 0.02 M M M M Additional 0.02" from overnight rain; recorded at 7:32 AM.
12/18/2012 5:41 AM 0.05 M M M M Heard slow dripping on roof at 10:40 PM last night. 0.05" at 5:41 AM.
12/19/2012 7:00 AM 0.00 0.0 M M M
12/20/2012 11:10 PM 0.47 M M M M Rain begins late afternoon. 0.10" at 8:46 PM +0.37" at 11:10.
12/21/2012 8:00 AM 0.55 M M M M +0.55" at 8:00 AM.
1/3/2013 7:00 AM 0.00 0.0 M M M
1/4/2013 7:00 AM 0.00 0.0 M M M
1/5/2013 7:00 AM 0.00 0.0 M M M
1/6/2013 8:01 AM 0.00 0.0 M M M Trace of rain; began falling between 10:55 PM and 11:40 PM. Just enough rain so that it froze on the grass overnight, making a walk in the yard very crunchy.
1/7/2013 7:00 AM 0.00 0.0 M M M
1/8/2013 7:00 AM 0.00 0.0 M M M
1/9/2013 3:52 PM 0.00 0.0 M M M Gauge dry at 8:02 AM. Trace of rain by 3:52 PM.
1/10/2013 7:44 PM 0.00 0.0 M M M No rain today. NOTE: multi-day record including this day is incorrectly assigned to this station; it should be assigned to station MD-PG-47: Greenbelt 2.2 E.
1/11/2013 5:53 PM 0.07 M M M M First sprinkles observed ca. 7:55. 0.07" at 5:53 PM.
1/12/2013 7:00 AM 0.00 0.0 M M M
1/13/2013 7:00 AM 0.00 0.0 M M M
1/14/2013 11:58 PM 0.22 M M M M 0.01" at 8:19 AM +0.21" at 11:58 PM.
1/15/2013 11:55 PM 0.85 M M M M +0.32" at 8:00 AM, as continuation of yesterday's rains, +0.06" at 10:28 +0.0.03" at 5:49 PM +0.11" at 8:46 +0.33" at 11"55.
1/16/2013 11:55 PM 0.42 M M M M (Rain continued overnight). +0.30" at 7:59 AM +0.03" at 9:25 +0.05" at 11:38 +0.04" at 5:58 PM +trace at 11:55.
1/17/2013 8:59 AM 0.01 M M M M Last measurable 0.01" from yesterday's rain.
1/18/2013 7:00 AM 0.00 0.0 M M M
1/19/2013 7:00 AM 0.00 0.0 M M M
1/20/2013 7:00 AM 0.00 0.0 M M M
1/21/2013 7:00 AM 0.00 0.0 M M M
1/22/2013 7:00 AM 0.00 0.0 M M M
1/23/2013 7:00 AM 0.00 0.0 M M M
1/24/2013 7:56 AM 0.05 0.9 0.05 1.0 0.05 Snow began after 12:28 AM. Snow evident on ground at 5:00. 0.9" snow (0.05" H2O) at 7:56. No further precipitation by 11:29 PM.
1/25/2013 7:20 PM 0.08 0.8 0.08 1.0 M No precipitation by 8:02 AM. 0.8" new snow (0.08" H2O); 1.0" total snow on snow board (did not get good cores of total).
1/26/2013 7:00 AM 0.00 0.0 M M M
1/27/2013 7:00 AM 0.00 0.0 M M M
1/28/2013 7:59 AM 0.06 M M M M Slightly more than a monolayer of 1-2 mm diameter sleet (0.06" total H2O) at 7:59 AM.
1/29/2013 7:00 AM 0.00 0.0 M M M
1/30/2013 11:54 PM 0.54 M M M M Raining by 8:40 PM. 0.54" at 11:54.
1/31/2013 7:59 AM 0.46 M M M M +0.46" at 7:59 AM from continued overnight rain.
2/1/2013 8:01 AM 0.02 0.4 0.02 0.4 0.02 Snow occurs some time between 5:05 and 7:35 AM. 0.4" snow (0.02" melt) at 8:01. Brief flurry 8:43-8:48+ AM. None thereafter that I noticed.
2/3/2013 5:54 PM 0.00 0.0 M M M Trace of snow in occasional afternoon flurries.
2/4/2013 7:00 AM 0.00 0.0 M M M
2/5/2013 7:00 AM 0.00 0.0 M M M
2/6/2013 7:00 AM 0.00 0.0 M M M
2/7/2013 7:00 AM 0.00 0.0 M M M
2/8/2013 10:23 AM 0.20 M M M M 0.14" at 8:00 AM +0.06" at 10:43.
2/28/2013 8:00 AM 0.01 M M M M
3/1/2013 7:00 AM 0.00 0.0 M M M
3/2/2013 7:00 AM 0.00 0.0 M M M
3/3/2013 7:00 AM 0.00 0.0 M M M
3/4/2013 7:00 AM 0.00 0.0 M M M
3/5/2013 7:00 AM 0.00 0.0 M M M
3/6/2013 11:06 PM 1.13 0.7 0.33 M M Precipitation begins before 4:10 AM. 0.7" soaked snow, 0.33" H2O at 7:14 +0.05" at 8:02 +0.37" at 11:50. Snow down to 0.4" (water content 0.28") at noon. +0.38" H2O by 6:19. No rain thereafter.
3/7/2013 7:00 AM 0.00 0.0 M M M
3/8/2013 7:00 AM 0.00 0.0 M M M
3/9/2013 7:00 AM 0.00 0.0 M M M
3/10/2013 7:00 AM 0.00 0.0 M M M
3/11/2013 7:00 AM 0.00 0.0 M M M
3/12/2013 5:53 PM 0.68 M M M M Very light rain begins between 12:33 and 12:28 AM. 0.16" at 7:59 +0.04" at 9:43 +0.48" at 5:53 PM.
3/13/2013 1:47 PM 0.00 0.0 M 0.0 M A brief snow shower, with no accumulation, began at 1:47 PM, lasting 5 minutes or so.
3/14/2013 7:00 AM 0.00 0.0 M M M
3/15/2013 7:00 AM 0.00 0.0 M M M
3/16/2013 7:00 AM 0.00 0.0 M M M
3/17/2013 7:00 AM 0.00 0.0 M M M
3/18/2013 11:55 PM 0.32 M M M M Precipitation begins some time after midnight. A few small flakes of snow at 7:57, 8:49 AM. 0.03" liquid in gauge at 4:43 PM +0.19" at 7:24 +0.10" at 11:55.
3/19/2013 7:00 AM M 0.0 M M M (edit: daily precip initially recorded as 0.00". changed to NA as this is not a 24-hr total. coordinator contacted. P.G.)
3/20/2013 7:00 AM 0.00 0.0 M M M
3/21/2013 7:00 AM 0.00 0.0 M M M
3/22/2013 7:00 AM 0.00 0.0 M M M
3/23/2013 7:00 AM 0.00 0.0 M M M
3/24/2013 10:12 PM 0.02 M M M M Very light sprinkles with a few snowflakes begin falling just before 8:30 PM. Road and walk wet by 9:01. 0.02" in gauge at 10:12.
3/25/2013 7:34 PM 0.69 3.5 M M M +0.01" with a few flakes of snow in the air and ca. 0.1" snow on ground at 3:35 AM. +0.37" catch in gauge, with 2.9" snow at 7:35. Further mixed rain and snow during the day (estimate 3.5" maximum snow); +0.26" H2O at 5:18 PM +0.06" at 7:34.
3/26/2013 7:00 AM M 0.0 M M M (edit: daily precip initially recorded as 0.00". changed to NA as this is not a 24-hr total. P.G.)
3/27/2013 6:10 PM 0.02 M M M M A highly variable day. Alternately mostly clear and mostly cloudy, with off and on gusty wind. A brief shower ca. 2 PM. Subsequently a light but steady snow shower starting at 3:12 and ending abruptly at 3:21 (no accumulation). A few spits of rain later. 0.02" measured at 6:10.
3/28/2013 7:00 AM 0.00 0.0 M M M
3/29/2013 7:00 AM 0.00 0.0 M M M
3/30/2013 7:00 AM 0.00 0.0 M M M
3/31/2013 4:16 PM 0.02 M M M M Sprinkles begin at 12:52 PM; ensuing brief shower leaves only a trace of water. Rain begins shortly before 3:14; 0.02" by 4:16. No further rain. Clear long before 11:48.
4/1/2013 7:00 AM 0.00 0.0 M M M
4/2/2013 7:00 AM 0.00 0.0 M M M
4/3/2013 7:00 AM 0.00 0.0 M M M
4/4/2013 11:51 PM 0.05 M M M M 0.02" at 11:06 PM +0.03" at 11:51.
4/5/2013 8:00 AM 0.21 M M M M rain continues. +0.12" at 3:08 AM +0.09" at 8:00.
4/6/2013 7:00 AM 0.00 0.0 M M M
4/7/2013 7:00 AM 0.00 0.0 M M M
4/8/2013 7:00 AM 0.00 0.0 M M M
4/9/2013 7:00 AM 0.00 0.0 M M M
4/10/2013 7:00 AM 0.00 0.0 M M M
4/11/2013 7:00 AM 0.00 0.0 M M M
4/12/2013 10:40 AM 0.86 M M M M 0.01" before 6:11 AM. Brief light rain begins at 6:42. First lightning, followed by a soft, brief roll of thunder at 6:48. Light rain 6:54 to 6:56. +0.05" at 7:05. Occasional soft thunder 7:10-7:20; rain comes and goes. Moderate rain by 7:27, waxes and wanes. +0.27" (no thunder for some time) at 8:01. First wind up from ~NW, with moderate-heavy rain 8:04-8:05, then calm with light rain again. +0.20" at 8:18 +0.09" at 9:09 +0.24" at 10:40.
4/13/2013 7:00 AM 0.00 0.0 M M M
4/14/2013 7:00 AM 0.00 0.0 M M M
4/15/2013 7:00 AM 0.00 0.0 M M M
4/16/2013 7:00 AM 0.00 0.0 M M M
4/17/2013 7:00 AM 0.00 0.0 M M M
4/18/2013 12:05 PM 0.04 M M M M Trace of rain by 7:59 AM +0.02" at 9:43 +0.02" at 12:05 PM.
4/19/2013 11:57 PM 1.20 M M M M 0.02" at 8:03 AM. First thunder at 7:24 PM; sprinkles at 4:40; light rain at 7:28 with occasional thunder through 8:21. +0.59" rain at 8:03 +0.05" at 8:44 +0.32" at 10:31 +0.22" at 11:57.
4/20/2013 8:00 AM 0.07 M M M M +0.07" at 8:00 AM from continued rain overnight.
4/21/2013 7:00 AM 0.00 0.0 M M M
4/22/2013 7:00 AM 0.00 0.0 M M M
4/23/2013 7:00 AM 0.00 0.0 M M M
4/24/2013 7:00 AM 0.00 0.0 M M M
4/25/2013 7:00 AM 0.00 0.0 M M M
4/26/2013 7:00 AM 0.00 0.0 M M M
4/27/2013 7:00 AM 0.00 0.0 M M M
4/28/2013 9:13 PM 0.01 M M M M First sprinkles at 3:55 PM. 0.01" at 4:50; rain over. No further measurable rain by 9:13.
4/29/2013 9:45 PM 0.40 M M M M Rain begins after midnight. 0.21" at 7:59 +0.07" at 9:51 +0.11" at 5:42 PM +0.01" at 9:45.
4/30/2013 10:01 PM 0.26 M M M M Yesterday's rain continues overnight, and is intermittent through the day. +0.09" at 8:01 AM +0.08" at11:42 +0.02" at 1:36 PM +0.07" at 10:01.
5/1/2013 7:00 AM 0.00 0.0 M M M
5/2/2013 7:00 AM 0.00 0.0 M M M
5/3/2013 7:00 AM 0.00 0.0 M M M
5/4/2013 7:00 AM 0.00 0.0 M M M
5/5/2013 7:00 AM 0.00 0.0 M M M
5/6/2013 7:00 AM 0.00 0.0 M M M
5/7/2013 10:56 PM 1.17 M M M M Trace of very fine drizzle at 7:59 AM. 0.63" at 12:46 PM +0.27" at 3:52 +0.03" at 4:35 +0.03" at 7:49 +0.21" at 10:56.
5/8/2013 11:37 PM 1.84 M M M M +0.03" at 8:47 AM, from end of rains the began yesterday. +1.70" at 4:15 PM +0.11" at 11:37. There were periods of heavy rain in the afternoon.
5/9/2013 7:17 PM 0.02 M M M M +0.01" at 7:21 AM. Then +0.01" at 4:55 PM
5/10/2013 11:58 PM 0.43 M M M M Very heavy dew at 8:01 AM. First hear distant thunder at 10:16 PM to W. Light rain begins ca 10:42. 0.04" at 10:52. First lightning at 11:05 to NW; storm slowly moves northward, with last (distant) thunder at ca. 11:40. Unusual acoustics produced sometimes growling, sometimes coughing thunder, along with variously rumbling rolls. +0.38" at 11:42 +0.01" at 11:56, by which time there is only a bit of light fine drizzle. There was never more than light wind.
5/11/2013 11:59 PM 0.24 M M M M +0.09" through early morning, recorded at 8:21 AM. Occasional thunder 5:45 PM - 6:36. +0.15" at 11:59.
5/12/2013 7:59 AM 0.01 M M M M +0.01" after midnight, recorded at 8:59 AM.
5/13/2013 7:00 AM 0.00 0.0 M M M
5/14/2013 7:00 AM 0.00 0.0 M M M
5/15/2013 7:59 AM 0.00 0.0 M M M Trace of rain after midnight, recorded at 7:59 AM. Distant lightning to N - some flashes very bright - but seldom any thunder at 10:19 PM. Occasional lightning in NNE, no thunder at 11:05
5/16/2013 7:00 AM 0.00 0.0 M M M
5/17/2013 7:00 AM 0.00 0.0 M M M
5/18/2013 6:46 PM 0.00 0.0 M M M No overnight dew. No rain yet at 11:35 AM. A bit of fine mist, road darkened by 12:31 PM. Continuing mist at 1:01. Trace of rain in gauge at 6:46.
5/19/2013 6:42 PM 0.00 0.0 M M M A bit of mist - road "mist-darkened" at 7:59 AM. A few sprinkles ca. 5 PM, trace in gauge at 6:42;
5/20/2013 7:00 AM 0.00 0.0 M M M
5/21/2013 7:00 AM 0.00 0.0 M M M
5/22/2013 11:16 PM 0.00 0.0 M M M Moderate dew at 7:57 AM. Light rain begins at 11:16 PM.
5/23/2013 11:24 PM 0.15 M M M M 0.09" at 8:00 AM. Thunder at 9:48 PM, 9:51, 9:55; sprinkles begin at 9:59, end by 10:08. Very light rain at 10:20. Short thunder at 10:27, 10:28. +0.02" at 10:29. Soft roll of thunder to NW at 10:36. Moderate-heavy rain at 11:12. Short thunder at 11:17, 11:22. +0.04" at 11:24. Thunder was unusual in occurring as well spaced, short bursts.
5/24/2013 6:33 AM 0.11 M M M M +0.11" at 6:33 AM.
5/25/2013 7:00 AM 0.00 0.0 M M M
5/26/2013 7:00 AM 0.00 0.0 M M M
5/27/2013 7:00 AM 0.00 0.0 M M M
5/28/2013 8:31 PM 0.04 M M M M No rain by 1:04 AM. A few fine spits, road rain-speckled at 5:20. 0.01" at 6:21. First thunder, to NW, at 6:33 PM; another at 6:36. Sprinkling, road damp at 7:00. Long roll of thunder overhead at 7:01. +0.02" at 7:05. Thunder slightly NE at 7:10; several rolls, moving to E by 7:31. Continual soft rolling thunder to S 7:36-7:39, moves slowly eastward. +0.02" at 8;31. No additional rain to 11:56
5/29/2013 7:00 AM 0.00 0.0 M M M
5/30/2013 7:00 AM 0.00 0.0 M M M
5/31/2013 7:00 AM 0.00 0.0 M M M
6/1/2013 7:00 AM 0.00 0.0 M M M
6/2/2013 11:24 PM 0.26 M M M M First distant thunder at 6:04 PM. Closer, spanning NW-N at 6:06. Darkening, wind up by 6:09. Temperature begins sharp drop from 81F beginning at 6:10 (dropped to 69F by 7:20). Roll of thunder at 6:10 (Radar shows compact cell ca. 10 mi. NW of here). Sudden smell of rain on hot pavement; light rain, dappled street at 6:18; infrequent thunder directly to N. Closer roll of thunder at 6:27. 0.02”, sprinkling, occasional soft thunder, at 6:40. Flash of lightning to NW; roll of thunder ensues from 14-54 sec after, proceeding from NW to N at 6:58. Thunder nearly overhead, rain picks up to light at 7:04. Raining; long grumbling thunder to E at 7:13. Rain picks up to moderate at 7:15. Soft roll high to E at 7:16. Another roll, rain slackens at 7:19, 7:21. Light rain, occasional soft thunder, +0.22” at 7:26. Soft clattering roll nearly overhead at 7:39. Sprinkling, soft thunder to S, very light wind at 7:42. A ‘gargler’, rolling to E from nearly overhead at 7:49. Soft thunder high to E at 7:57. +0.01”, rain stops, overcast thinning; occasional very soft thunder to NNW and to E, at 7:59. Sprinkling; +0.01” at 11:24.
6/3/2013 9:20 PM 0.36 M M M M Rain continued overnight. +0.19" at 8:01 AM. +0.03" at 8:53, after rain stops. Afternoon rain begins shortly before 3:50 PM. Light rain, big puddle at 4:19. +0.14" at 4:39, after rain stops
6/4/2013 7:00 AM 0.00 0.0 M M M
6/5/2013 7:00 AM 0.00 0.0 M M M
6/6/2013 8:56 PM 0.32 M M M M Sprinkles begin at 12:32 PM; still sprinkling at 12:49; stopped before 1:38 with no measurable accumulation. Light rain begins shortly before 6:55. 0.05" with light rain continuing at 7:11. +0.23" with light rain continuing at 8:56. +0.04" at 10:09.
6/7/2013 2:28 PM 1.93 M M M M Yesterday's rain continued overnight. +1.00" at 6:23 AM +0.04" at 7:14 +0.19" at 11:07 +0.40" at 12:58 PM +0.30" at 2:28. Rain, relatively light and steady until ca. 2:15, when it reduced to sprinkles.
6/8/2013 1:42 AM 0.10 M M M M +0.10" at 1:42 AM, after storm trails off.
6/9/2013 7:00 AM 0.00 0.0 M M M
6/10/2013 10:10 PM 2.30 M M M M Not raining by 12:50 AM, but awaken to rain picking upto moderatley heavy at 4 AM. Rain drops of ca. 4:15; essentially nothing by 4:15.0.78" at 8:00 +0.01" at 11:41; +0.24" at 6:06 PM . . . . To be continued . .
6/11/2013 7:00 AM 0.00 0.0 M M M
6/12/2013 7:00 AM 0.00 0.0 M M M
6/13/2013 6:48 PM 0.92 M M M M Frequent flickers of distant lightning at 12:34 AM. Rain starts, thunder at 9:15. Rapid temperature drop after 4 PM; 80 degrees at 4:16, 74 at 4:18, 72 at 4:20, 70 at 4:22. Heavy rain, tornado warning 4:15 - 4:35. 0.92" at 6:48 (APE). Light wind up at 8:26; very pleasant evening .
6/14/2013 8:14 PM 0.03 M M M M Sprinkles begin ca. 7:00 AM; road sligtly damp by :10. Sprinkling, 0.02" at 8:00. +0.01" at 11:10 (APE). A very nice day thereafter.
6/15/2013 7:00 AM 0.00 0.0 M M M
6/16/2013 8:12 PM 0.02 M M M M Variably cloudy throughout the day. Brief shower 6:01-6:05 PM. 0.02" recorded at 8:12.
6/17/2013 7:00 AM 0.00 0.0 M M M
6/18/2013 5:50 PM 0.34 M M M M Heavy dew in morning. 0.34" before 5:50 PM.
6/19/2013 7:00 AM 0.00 0.0 M M M
6/20/2013 7:00 AM 0.00 0.0 M M M
6/21/2013 7:00 AM 0.00 0.0 M M M
6/22/2013 7:00 AM 0.00 0.0 M M M
6/23/2013 3:28 PM 0.15 M M M M Sprinkles begin ca. 8:55 AM. 0.08" at 10:57 +0.07" at 3:28 PM.
6/24/2013 5:33 PM 0.02 M M M M First hear deep short thunder at4:54 PM. Closer by 4:58. First splattering sprinkles at 4:59. Closer sharper thunder to NW at 5:03; very near to NW at 5:04. Street wet except under trees by 5:06. Thunder at 5:08. Again, with light/moderate rain at 5:09. Wind up at 5:10. Thunder, very light rain at 5:12. Thunder near to N at 5:13; near to NE at 5:15. 0.02" with soft thunder in distance to SSE at 5:33.
6/25/2013 11:55 PM 0.10 0.0 M M M Cloud bank sweeps overhead from NW at 10:50. Moderate NW wind up suddenly, first distant flicker of lightning at 10:51. Distant lightning flash at 11:02, 11:03 (with possible very faint thunder). Cooler, bright lightning flash nearer to NW; wind drops a bit at 11:05. Very bright cloud flash to NNW at 11:07. Two bright0 flashes to N; wind light at11:10. A few fine spits of rain; bright flash followed by very faint roll 20-30 seconds later at 11:14. Light rain at 11:25; moderate rain at 11:29. Light rain, lightning WSW at 11:32. Rain stops, calm by 11:38. 0.011" at 11:55. Interesting that I heard only two very faint rolls of thunder,though there were quite a few lightning flashes. The wind may have made the thunder hard to hear, but I believe this to be an unusually quiet storm.
6/26/2013 7:19 PM 0.40 M M M M +0.01" after midnight, recorded at 7:59 AM. First hear distant thunder in evening at 6:32 PM. Frequent thumping, bumping, growling thunder until it moves off to distant SSE at 7:32. Rain begins very nearly at 7:00. moderately heavy at 7:09. Slackens, sun comes out by 7:15. Rain stopped, 0.39", at 7:19. Soft thunder in medium distance to SSW at 8:18, 8:21.
6/27/2013 11:15 PM 0.32 M M M M 0.12" at 4:32 PM. Sprinkling by 9:59; light/moderate rain at 10:44; moderate at 10;51; light at 11:00; stopped by 11:10. +0.20" at 11:15, with sky rapidly clearing.
6/30/2013 7:00 PM 0.60 M M M M
7/1/2013 7:00 PM 0.02 M M M M
7/2/2013 7:00 PM 0.20 M M M M
7/3/2013 8:00 PM 0.03 M M M M
7/4/2013 7:00 AM 0.00 0.0 M M M
7/5/2013 7:00 AM 0.00 0.0 M M M
7/6/2013 7:00 AM 0.00 0.0 M M M
7/7/2013 7:00 AM 0.00 0.0 M M M
7/8/2013 8:00 AM 0.40 M M M M
7/9/2013 7:00 AM 0.00 0.0 M M M
7/10/2013 11:05 PM 0.05 M M M M Fairly frequent soft thunder across distant SW-W at 8:32 PM. A few misty sprinkles at 8:50. Light rain began some time before 9:10; quite wet at 9:36. 0.05" at 11:05 (APE).
7/11/2013 11:59 PM 0.45 M M M M 0.06" at 9:24 AM +0.39" at 11:59 PM.
7/12/2013 7:28 PM 0.60 M M M M Awaken at 3:45 AM. Much lightning, thunder and rain over the next hour and 45 minutes. 0.05" rain at 3:54 +0.18" at 4:51 +0.07" at 5:30. Raining at 9:25. +0.23" at 10:00 +0.01" at 10:39 +0.05" at 5:10 PM +0.01" at 7:28.
7/13/2013 8:43 PM 0.63 M M M M First hear thunder at 7:47 PM, with occasional thunder until shortly after 8:00. Light rain begins suddenly at 7:56, waxes and wanes until 8:38. 0.63" and partly clear at 8:43.
7/14/2013 7:00 AM 0.00 0.0 M M M
7/15/2013 7:00 AM 0.00 0.0 M M M
7/16/2013 7:00 AM 0.00 0.0 M M M
7/17/2013 7:00 AM 0.00 0.0 M M M
7/18/2013 5:20 PM 0.00 0.0 M M M 5:00 - 5:20 PM: Driving east from Goddard Space Flight Center (Station MD-PG-47 Greenbelt 2.2 E) to home (Station MD-PG-12 Bowie 2.8 WNW) I encountered short stretches of sprinkles, dry, wet, sprinkles, and dry pavement.
7/19/2013 7:00 AM 0.00 0.0 M M M
7/20/2013 7:00 AM 0.00 0.0 M M M
7/21/2013 7:00 AM 0.00 0.0 M M M
7/22/2013 7:00 AM 0.00 0.0 M M M
7/23/2013 1:23 AM 0.31 M M M M Awaken to distant thunder at 1:15 AM; another roll at 1:20, and another at 1:23. 0.31" rain at 1:23. No further rain thereafter.
7/24/2013 7:00 AM 0.00 0.0 M M M
7/25/2013 7:00 AM 0.00 0.0 M M M
7/26/2013 7:00 AM 0.00 0.0 M M M
7/27/2013 7:00 AM 0.00 0.0 M M M
7/28/2013 7:00 AM 0.00 0.0 M M M
7/29/2013 7:00 AM 0.00 0.0 M M M
7/30/2013 7:00 AM 0.00 0.0 M M M
8/1/2013 4:13 PM 0.55 M M M M Awaken to sound of big raindrops on roof at 3:45 AM. Rain briefly increases at 4:13, then to light by 4:20; 0.24" at 4:20 +0.12" at 5:51 +0.14" at 12:44 PM +0.05" at 4:13.
8/2/2013 7:00 AM 0.00 0.0 M M M
8/3/2013 11:46 PM 0.08 M M M M Sprinkles begin by 8:32 AM, light rain by 9:28, 0.02" at 10:44. Light evening rain begins between 7:59 PM and 8:20 PM; +0.02" at 8:25 +0.03" at 9:23 +0.01" at 11:46.
8/4/2013 7:00 AM 0.00 0.0 M M M
8/6/2013 8:10 PM 0.13 M M M M A few drops before 7:59 AM. 0.02" at 10:35 +0.05" at12:12 PM +0.04" at 6:28 +0.01" at 8:10.
8/7/2013 7:00 AM 0.00 0.0 M M M
8/8/2013 7:00 AM 0.06 M M M M 0.05" at 5:23 PM after passing through ca. 15 minutes of pouring rain along Md Rte 193 driving east from Goddard Space Flight Center. Several rolls of thunder 5:24-5:36. Additional rain after 7:01; +0.01" at 10:20.
8/9/2013 9:01 PM 0.29 M M M M Thunder approaches from W by 4:10 PM. Rain begins at 4:41, is heavy by 4:50. Thunder again 8:33-8:49. 0.29" at 9:01.
8/10/2013 7:00 AM 0.00 0.0 M M M
8/11/2013 7:00 AM 0.00 0.0 M M M
8/12/2013 7:00 AM 0.00 0.0 M M M
8/13/2013 9:25 PM 1.23 M M M M Morning rain: Sprinkles begin 8:01; rain moderate 8:20-8:30; ends by 8:40. 0.16" at 10:21. Evening thunderstorm: First thunder to W 8:12 PM. Light NW wind up 8:44, becomes moderate, then drops by 8:47. Sprinkles begin 8:45, heavy rain 8:50-8:53, moderate 8:54-9:02, decreases slowly to very light by 9:12. +1.07",just sprinkling at 9:25. Storm, with frequent lightning and thunder, slowly moved to distant ENE by 9:05. Moderate flooding in yard; Weems Creek high.
8/14/2013 7:00 AM 0.00 0.0 M M M
8/15/2013 7:00 AM 0.00 0.0 M M M
8/16/2013 7:00 AM 0.00 0.0 M M M
8/17/2013 7:00 AM 0.00 0.0 M M M
8/18/2013 2:50 PM 0.09 M M M M Trace of rain by 4:58 AM. 0.02" at 6:44 +0.02" at 7:59 +0.05" at 2:50 PM.
8/19/2013 7:00 AM 0.00 0.0 M M M
8/20/2013 7:00 AM 0.00 0.0 M M M
8/21/2013 11:59 PM 0.04 M M M M Sprinkling before 10:42 PM. 0.04" at 1159.
8/22/2013 7:00 AM 0.00 0.0 M M M
8/23/2013 7:12 PM 0.04 M M M M 0.03" at 5:17 PM +0.01" at 7:12.
8/24/2013 7:00 AM 0.00 0.0 M M M
8/25/2013 7:00 AM 0.00 0.0 M M M
8/26/2013 7:00 AM 0.00 0.0 M M M
8/27/2013 7:00 AM 0.00 0.0 M M M
8/28/2013 10:26 PM 0.14 M M M M Light dew at 7:59 AM. Sprinkles begin at 8:56. 0.01" at 10:00 +0.10" at 6:41 PM +0.03" at 10:26.
8/29/2013 8:00 AM 0.01 M M M M 0.01" at 8:00 AM.
8/30/2013 7:00 AM 0.00 0.0 M M M
8/31/2013 7:00 AM 0.00 0.0 M M M
9/1/2013 7:00 AM 0.00 0.0 M M M
9/2/2013 7:00 AM 0.00 0.0 M M M
9/3/2013 7:00 AM 0.00 0.0 M M M
9/4/2013 7:00 AM 0.00 0.0 M M M
9/5/2013 7:00 AM 0.00 0.0 M M M
9/6/2013 7:00 AM 0.00 0.0 M M M
9/9/2013 7:00 AM 0.00 0.0 M M M
9/10/2013 7:00 AM 0.00 0.0 M M M
9/11/2013 7:00 AM 0.00 0.0 M M M
9/12/2013 9:10 PM 0.64 M M M M Rain ends by 3:10 PM. 0.15" at 4:26. Thunder, with rief wind at 4:45. +0.49" at 9:10.
9/13/2013 7:00 AM 0.00 0.0 M M M
9/14/2013 7:00 AM 0.00 0.0 M M M
9/15/2013 7:00 AM 0.00 0.0 M M M
9/16/2013 7:00 AM 0.00 0.0 M M M
9/17/2013 7:00 AM 0.00 0.0 M M M
9/18/2013 7:00 AM 0.00 0.0 M M M
9/19/2013 7:00 AM 0.00 0.0 M M M
9/20/2013 7:00 AM 0.00 0.0 M M M
9/21/2013 7:00 AM 0.00 0.0 M M M
9/22/2013 10:00 AM 0.80 M M M M Rain began ca. 3 PM yesterday,and continued well into the night today. Recorded 0.80" at 10:00 AM.
9/23/2013 7:00 AM 0.00 0.0 M M M
9/24/2013 7:00 AM 0.00 0.0 M M M
9/25/2013 7:00 AM 0.00 0.0 M M M
9/26/2013 7:00 AM 0.00 0.0 M M M
9/27/2013 7:00 AM 0.00 0.0 M M M
9/28/2013 7:00 AM 0.00 0.0 M M M
9/29/2013 7:00 AM 0.00 0.0 M M M
9/30/2013 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
10/4/2012 10/05/2012 10:37 AM 2 0.02 M M 0.02" probably just in early morning rain on 10/4/12, recorded 10:37 AM today (10/5/12).3
10/20/2012 11/01/2012 2:32 AM 13 5.75 M M I was out of town for all of Hurricane Sandy. I have a TruCheck (wedge) rain gauge. The rectangular opening is approximately 6.0 cm by 6.5 cm. The walls of the gauge extend 2.8 cm from the water level to the top of the gauge. It is therefore possible that an unknown amount of rainwater was splashed out of the gauge near the end of the storm if the rain was heavy at that time.
12/6/2012 12/07/2012 5:02 PM 2 0.03 M M
12/22/2012 1/02/2013 8:09 PM 12 1.28 M M
1/9/2013 1/11/2013 5:00 PM 3 0.02 M M This report is in error; it should be assigned to Station MD-PG-47.
6/6/2013 6/08/2013 11:27 AM 3 2.56 M M Probably almost all from afternoon of Thursday 6/6/13 through evening of Friday 6/7/13 (Sidewalk drying at 11:17 from very light shower). No further rain, if any, until after 4:26 PM.
6/22/2013 6/24/2013 12:00 AM 3 0.00 M M Daily data are available for 6/22/13-6/24/13 at this station (MD-PG-12). The earlier report was meant for Station MD-12-47.
7/31/2013 8/01/2013 3:43 PM 2 0.72 M M 0.48" from overnight, early morning rains 7/31-08/01. Wet at 2:56 PM. Sprinkles- moderately heavy -sprinkles 2:56-3:08 (heaviest 3:00-3:05); +0.24" at 3:43.
8/3/2013 8/05/2013 11:39 AM 3 0.09 M M No additional rain by when I left at 1:03 PM.
9/7/2013 9/08/2013 7:29 PM 2 0.04 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