Observation Date |
Observation Time |
Precipitation |
Snowfall |
Snowfall SWE |
Snow Depth |
Snow SWE |
Notes |
10/1/2011 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
|
10/2/2011 |
7:00 AM |
0.45 |
M |
M |
M |
M |
|
10/3/2011 |
7:00 AM |
0.15 |
M |
M |
M |
M |
|
10/4/2011 |
7:00 AM |
T |
0.0 |
M |
0.0 |
M |
|
10/5/2011 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
10/6/2011 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
10/7/2011 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
10/8/2011 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
10/9/2011 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
10/10/2011 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
10/11/2011 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
10/12/2011 |
7:00 AM |
0.01 |
0.0 |
M |
0.0 |
M |
Occasional -RA early this morning. |
10/13/2011 |
7:45 AM |
0.54 |
0.0 |
M |
0.0 |
M |
SHRA yesterday afternoon. -RADZ through overnight. +SHRA 0730-0745; -SHRA at obs time. |
10/14/2011 |
7:50 AM |
0.26 |
0.0 |
M |
0.0 |
M |
Showers off and on yesterday afternoon and evening; TS but no rain 6-7PM. -SHRA at obs time. |
10/15/2011 |
7:00 AM |
0.23 |
0.0 |
M |
0.0 |
M |
-TSRA nidnorning otherwise -SHRA. |
10/16/2011 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
10/17/2011 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
10/18/2011 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
10/19/2011 |
7:00 AM |
0.31 |
0.0 |
M |
0.0 |
M |
-RA began in the predawn. |
10/20/2011 |
7:00 AM |
0.14 |
0.0 |
M |
0.0 |
M |
-RADZ in the afternoon and evening. |
10/21/2011 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
10/22/2011 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
10/23/2011 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
10/24/2011 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
10/25/2011 |
7:00 AM |
0.16 |
0.0 |
M |
0.0 |
M |
Brief SHRA around 8 PM otherwise -SHRA. |
10/26/2011 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
10/27/2011 |
8:00 AM |
0.05 |
0.0 |
M |
0.0 |
M |
Occasional -RA. |
10/28/2011 |
7:00 AM |
0.14 |
0.0 |
M |
0.0 |
M |
Occasional -RA until early evening. |
10/29/2011 |
7:30 AM |
0.55 |
0.0 |
M |
0.0 |
M |
-RA briefly RA overnight. -RA at obs time. No SN observed after the night shift during the trip from DCA to Oxon Hill, between 0710 and 0730. |
10/30/2011 |
7:45 AM |
0.81 |
0.1 |
M |
0.0 |
M |
-RA through early afternoon; -RASN 2PM-4:30 PM, then short burst of high-end -SN 4:30-5:00 PM dropped about 0.1 inch; then occasional -RAPL 5-8 PM. Widespread heavy frost despite overnight temperatures not going below 35F. |
10/31/2011 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
Frist freeze of the season; overnight min temp 32F. |
11/1/2011 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
11/2/2011 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
11/3/2011 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
11/4/2011 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
11/5/2011 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
11/6/2011 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
11/7/2011 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
11/8/2011 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
11/9/2011 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
11/10/2011 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
11/11/2011 |
7:00 AM |
0.05 |
0.0 |
M |
0.0 |
M |
-RA in the afternoon and evening. |
11/12/2011 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
11/13/2011 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
11/14/2011 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
11/15/2011 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
11/16/2011 |
7:00 AM |
0.11 |
0.0 |
M |
0.0 |
M |
-SHRA started around 1 AM. |
11/17/2011 |
7:00 AM |
0.64 |
0.0 |
M |
0.0 |
M |
-RA for the past 24 hours. |
11/18/2011 |
7:00 AM |
T |
0.0 |
M |
0.0 |
M |
Sprinkles until about noon. |
11/19/2011 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
11/20/2011 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
11/21/2011 |
7:00 AM |
0.08 |
0.0 |
M |
0.0 |
M |
-RA overnight. |
11/22/2011 |
7:00 AM |
0.22 |
0.0 |
M |
0.0 |
M |
Light rain and drizzle overnight. |
11/23/2011 |
7:00 AM |
0.69 |
0.0 |
M |
0.0 |
M |
Showers through about 5 AM. |
11/24/2011 |
7:00 AM |
0.02 |
0.0 |
M |
0.0 |
M |
-SHRA late morning and 4-5 PM. |
11/25/2011 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
11/26/2011 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
11/27/2011 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
11/28/2011 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
11/29/2011 |
7:00 AM |
0.02 |
0.0 |
M |
0.0 |
M |
-SHRA this morning. |
11/30/2011 |
7:00 AM |
0.55 |
0.0 |
M |
0.0 |
M |
-RA with few +SHRA midmorning through midafternoon. |
12/1/2011 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
12/2/2011 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
12/3/2011 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
12/4/2011 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
12/5/2011 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
12/6/2011 |
7:00 AM |
T |
0.0 |
M |
0.0 |
M |
-RA this morning. |
12/7/2011 |
7:00 AM |
1.40 |
0.0 |
M |
0.0 |
M |
-RA through 11 PM; +RA to RA 5-7 AM. |
12/8/2011 |
8:00 AM |
2.31 |
T |
M |
0.0 |
M |
Storm total 3.71 inches. UPDATE: According to a neighbor, the rain ended with a brief mix of wet snow shortly after 11 PM (such as I observed at DCA that night). |
12/9/2011 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
12/10/2011 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
12/11/2011 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
12/12/2011 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
12/13/2011 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
12/14/2011 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
12/15/2011 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
12/16/2011 |
7:00 AM |
0.01 |
0.0 |
M |
0.0 |
M |
-RA in the afternoon. |
12/17/2011 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
12/18/2011 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
12/19/2011 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
12/20/2011 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
12/21/2011 |
7:00 AM |
T |
0.0 |
M |
0.0 |
M |
Sprinkles around 11 PM and 5 AM. |
12/22/2011 |
7:00 AM |
0.12 |
0.0 |
M |
0.0 |
M |
Occasional -RA midmorning to early evening. |
12/23/2011 |
7:30 AM |
0.75 |
0.0 |
M |
0.0 |
M |
-RA briefly RA at times overnight. |
12/24/2011 |
7:30 AM |
0.01 |
0.0 |
M |
0.0 |
M |
-RA early this morning. |
12/25/2011 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
12/26/2011 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
12/27/2011 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
12/28/2011 |
7:00 AM |
0.63 |
0.0 |
M |
0.0 |
M |
-RA during much of he day. |
12/29/2011 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
12/30/2011 |
7:00 AM |
T |
0.0 |
M |
0.0 |
M |
Sprinkles around midnight. |
12/31/2011 |
7:00 AM |
T |
0.0 |
M |
0.0 |
M |
Brief -SHRA just before 7 AM. |
1/1/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
1/2/2012 |
7:00 AM |
T |
0.0 |
M |
0.0 |
M |
-SHRA early evening. |
1/3/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
1/4/2012 |
7:00 AM |
T |
T |
M |
0.0 |
M |
Flurries early afternoon. |
1/5/2012 |
7:45 AM |
T |
T |
M |
0.0 |
M |
Flurries late evening. |
1/6/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
1/7/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
1/8/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
1/9/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
1/10/2012 |
7:00 AM |
0.17 |
1.5 |
M |
T |
M |
-SN in the afternoon and early evening. Snow accumulated on grassy areas and car tops; almost no snow on roads. FZFG at obs time with a temp of 31F. Snow depth at obs time 0.0-0.5 inch. |
1/11/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
1/12/2012 |
7:00 AM |
0.71 |
0.0 |
M |
0.0 |
M |
-RA most of the day and overnight. |
1/13/2012 |
7:00 AM |
0.18 |
0.0 |
M |
0.0 |
M |
Predawn showers. |
1/15/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
1/16/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
1/17/2012 |
7:00 AM |
0.15 |
0.0 |
M |
0.0 |
M |
Intermittent -RA overnight. |
1/18/2012 |
7:00 AM |
0.22 |
0.0 |
M |
0.0 |
M |
-RA ended around 10 AM. |
1/19/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
1/20/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
1/21/2012 |
7:00 AM |
0.26 |
0.8 |
M |
0.5 |
M |
Note: MD-PG-3 is also NWS co-op site OXNM2.
-SN last eve until about 1 AM; -PL 1-3 AM (approximately); then -FZRA. At obs time: -FZRA, air temp 30F.
|
1/22/2012 |
7:00 AM |
0.03 |
0.0 |
M |
T |
M |
-FZRA ended by late morning. |
1/23/2012 |
7:00 AM |
T |
T |
M |
T |
M |
-SN 10-11 AM; -FZDZ 7-8 PM; -FZDZRA estimated around 5-6 AM. All precip very light. No precip at obs time. |
1/24/2012 |
7:00 AM |
0.04 |
0.0 |
M |
0.0 |
M |
-SHRA 8-9AM and 1-3PM. |
1/25/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
1/26/2012 |
7:00 AM |
T |
0.0 |
M |
0.0 |
M |
-SHRA. |
1/27/2012 |
7:00 AM |
0.03 |
0.0 |
M |
0.0 |
M |
-SHRA early this morning. |
1/28/2012 |
7:00 AM |
0.31 |
0.0 |
M |
0.0 |
M |
+TSRA 9:00-9:20 AM. |
1/29/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
1/30/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
1/31/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
2/1/2012 |
7:00 AM |
0.04 |
0.0 |
M |
0.0 |
M |
-SHRA this morning. |
2/2/2012 |
7:00 AM |
0.12 |
0.0 |
M |
0.0 |
M |
-RA ended around 8 AM Feb 1; more -RA today predawn. -RA at obs time. |
2/3/2012 |
7:00 AM |
0.01 |
0.0 |
M |
0.0 |
M |
-RA ended by late morning. |
2/4/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
2/5/2012 |
7:00 AM |
0.12 |
0.0 |
M |
0.0 |
M |
Occasional -RA. |
2/6/2012 |
7:00 AM |
T |
T |
M |
0.0 |
M |
Flurries late morning. |
2/7/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
2/8/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
2/9/2012 |
7:00 AM |
0.12 |
T |
M |
0.0 |
M |
-RASN at times late afternoon and early evening. This site is alsi NWS co-op site OXNM2. |
2/10/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
2/11/2012 |
7:45 AM |
0.18 |
0.1 |
M |
T |
M |
-RA changed to -RASN in the predawn. Very light -RASN at obs time. Estimated 0.1 inch of snowfall on grassy areas. No accumulation on roads. This site is also known as NWS co-op site OXNM2. |
2/12/2012 |
5:30 AM |
0.02 |
0.2 |
M |
T |
M |
-SHSN 3-5 PM and 10PM-1AM. Occasional -RA before afternoon cold front passage. Overnight snowfall estimated due to high winds. |
2/13/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
2/14/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
2/15/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
2/16/2012 |
7:45 AM |
T |
0.0 |
M |
0.0 |
M |
Period of light rain around 5 AM. |
2/17/2012 |
7:45 AM |
0.11 |
0.0 |
M |
0.0 |
M |
Occasional -RA yesterday into late afternoon. Dense fog at obs time. NWS co-op site OXNM2. |
2/18/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
2/19/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
2/20/2012 |
7:00 AM |
0.13 |
0.1 |
M |
T |
M |
-RASN late last evening. This site is also NWS co-op site OXNM2. |
2/21/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
2/22/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
2/23/2012 |
7:00 AM |
T |
0.0 |
M |
0.0 |
M |
-RA just after midnight. |
2/24/2012 |
7:00 AM |
0.01 |
0.0 |
M |
0.0 |
M |
-SHRA around midnight. |
2/25/2012 |
7:00 AM |
0.29 |
0.0 |
M |
0.0 |
M |
This is also NWS co-op site OXNM2. -SHRA 9-10 AM. TSRA around 3 PM. |
2/26/2012 |
7:00 AM |
T |
T |
M |
0.0 |
M |
-SHSN midmorning. |
2/27/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
2/28/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
2/29/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
3/1/2012 |
7:00 AM |
1.41 |
0.0 |
M |
0.0 |
M |
This is also NWS co-op site OXNM2. 1.40 inches of rain fell before midnight. Precip times: 0800-1200 -RA with occasional +RA, 1.06; -SHRA 1430-1530, 0.06; -SHRA 1800-0100, 0.29. Calendar month precip 2.55. |
3/2/2012 |
6:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
3/3/2012 |
6:00 AM |
0.42 |
0.0 |
M |
0.0 |
M |
-SHRA from mid afternoon through early this morning. Brief TSRA 2324-2340. This is NWS co-op site OXNM2. |
3/4/2012 |
7:00 AM |
0.04 |
0.0 |
M |
0.0 |
M |
-SHRA midmorning. |
3/5/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
3/6/2012 |
7:00 AM |
T |
T |
M |
0.0 |
M |
A few flakes around midday. |
3/7/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
3/8/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
3/9/2012 |
8:00 AM |
0.03 |
0.0 |
M |
0.0 |
M |
Occasional -RA in the predawn. |
3/10/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
3/11/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
3/12/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
3/13/2012 |
7:00 AM |
0.02 |
0.0 |
M |
0.0 |
M |
-SHRA in the predawn. |
3/14/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
3/15/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
3/16/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
3/17/2012 |
7:00 AM |
0.02 |
0.0 |
M |
0.0 |
M |
-RA yesterday afternoon. |
3/18/2012 |
7:00 AM |
T |
0.0 |
M |
0.0 |
M |
-DZ since about 5 AM. |
3/19/2012 |
7:00 AM |
T |
0.0 |
M |
0.0 |
M |
-DZ ended by midmorning. |
3/20/2012 |
7:00 AM |
T |
0.0 |
M |
0.0 |
M |
-SHRA last eve and in the predawn today. Weakening thunderstorm N MOV SE at obs time; thunder heard but no rain. |
3/21/2012 |
7:00 AM |
0.03 |
0.0 |
M |
0.0 |
M |
-TSRA yesterday morning; -DZ at obs time today. |
3/22/2012 |
7:00 AM |
T |
0.0 |
M |
0.0 |
M |
-DZ ended by late morning. |
3/23/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
3/24/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
-SHRA at DCA 5-6 AM; it just went by to the N of here. |
3/25/2012 |
7:30 AM |
0.30 |
0.0 |
M |
0.0 |
M |
-RA from late morning intermittently throguh the predawn todat. -DA at obs time. |
3/26/2012 |
7:30 AM |
T |
0.0 |
M |
0.0 |
M |
-RA ended by midmorning. -SHRA around 11 PM. |
3/27/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
3/28/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
3/29/2012 |
7:00 AM |
0.01 |
0.0 |
M |
0.0 |
M |
-SHRA yesterday afternoon. |
3/30/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
3/31/2012 |
7:00 AM |
T |
0.0 |
M |
0.0 |
M |
-SHRA yesterday afternoon. |
4/1/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
4/2/2012 |
7:00 AM |
0.16 |
0.0 |
M |
0.0 |
M |
This is also NWS co-op site OXNM2. -RA overnight. |
4/3/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
4/4/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
4/5/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
4/6/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
4/7/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
4/8/2012 |
6:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
4/9/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
4/10/2012 |
7:00 AM |
T |
0.0 |
M |
0.0 |
M |
-SHRA last evening. |
4/11/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
4/12/2012 |
7:00 AM |
T |
0.0 |
M |
0.0 |
M |
-SHRA early afternoon. |
4/13/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
4/14/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
4/15/2012 |
7:00 AM |
T |
0.0 |
M |
0.0 |
M |
-SHRA late last evening. |
4/16/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
4/17/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
4/18/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
4/19/2012 |
7:45 AM |
0.06 |
0.0 |
M |
0.0 |
M |
-RA during day and in late evening (10-12PM). |
4/20/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
4/21/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
4/22/2012 |
6:00 AM |
0.15 |
0.0 |
M |
0.0 |
M |
-RA last evening. |
4/23/2012 |
7:00 AM |
1.44 |
0.0 |
M |
0.0 |
M |
This site is also NWS co-op site OXNM2. Steady rain yesterday through the overnight. |
4/24/2012 |
7:00 AM |
0.06 |
0.0 |
M |
0.0 |
M |
Site is also NWS co-op site OXNM2. -RA intermittent until early evening. Reports of -PL in area around 5 PM but none observed here. |
4/25/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
4/26/2012 |
7:45 AM |
0.02 |
0.0 |
M |
0.0 |
M |
-SHRA. |
4/27/2012 |
6:00 AM |
0.05 |
0.0 |
M |
0.0 |
M |
-RA. |
4/28/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
4/29/2012 |
7:00 AM |
0.22 |
0.0 |
M |
0.0 |
M |
Occasional -RA. |
4/30/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
5/1/2012 |
7:00 AM |
0.11 |
0.0 |
M |
0.0 |
M |
-SHRA this morning. |
5/2/2012 |
7:00 AM |
0.05 |
0.0 |
M |
0.0 |
M |
-SHRA ended around 8 AM yesterday. More -SHRA this morning. |
5/3/2012 |
7:00 AM |
T |
0.0 |
M |
0.0 |
M |
-DZ at obs time. |
5/4/2012 |
7:00 AM |
0.01 |
0.0 |
M |
0.0 |
M |
-DZ 6 - 8 AM; -SHRA near midnight. |
5/5/2012 |
7:00 AM |
0.23 |
0.0 |
M |
0.0 |
M |
Brief +TSRA just before noon. |
5/6/2012 |
7:00 AM |
0.01 |
0.0 |
M |
0.0 |
M |
-DZ this morning. |
5/7/2012 |
7:00 AM |
T |
0.0 |
M |
0.0 |
M |
Drizzle ended by midmorning. |
5/8/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
5/9/2012 |
7:00 AM |
0.23 |
0.0 |
M |
0.0 |
M |
NWS co-op site OXNM2. -SHRA 2-4 PM, 0.02; SHRA overnight, 0.21. |
5/10/2012 |
7:00 AM |
0.54 |
0.0 |
M |
0.0 |
M |
-RA from yesterday afternoon until the predawn today. Site is also NWS co-op site OXNM2. |
5/11/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
5/12/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
5/13/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
5/14/2012 |
7:00 AM |
0.04 |
0.0 |
M |
0.0 |
M |
-RA this morning. |
5/15/2012 |
7:00 AM |
0.95 |
0.0 |
M |
0.0 |
M |
Site is also NWS co-op site OXNM2. +RA 0530-0630 otherwise -RA most of past 24 hours. |
5/16/2012 |
7:00 AM |
0.20 |
0.0 |
M |
0.0 |
M |
-RA ended around 0800. Brief SHRA around 1300. -TSRA 2100-2300. |
5/17/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
5/18/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
5/19/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
5/20/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
5/21/2012 |
7:00 AM |
0.03 |
0.0 |
M |
0.0 |
M |
-RADZ overnight. -DZ at obs time. |
5/22/2012 |
7:00 AM |
0.03 |
0.0 |
M |
0.0 |
M |
-RADZ ended around 2 PM. -RADZ began again around 6 AM today. |
5/23/2012 |
7:00 AM |
0.02 |
0.0 |
M |
0.0 |
M |
-RA ended around 8 AM yesterday; -SHRA early this morning. |
5/24/2012 |
7:00 AM |
0.13 |
0.0 |
M |
0.0 |
M |
Brief TSRA around 4 PM otherwise -SHRA in the afternoon. |
5/25/2012 |
7:45 AM |
T |
0.0 |
M |
0.0 |
M |
-SHRA in the afternoon. |
5/26/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
5/27/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
5/28/2012 |
7:00 AM |
0.19 |
0.0 |
M |
0.0 |
M |
Dissipating TSRA last eve. Estimated winds 30-35mph with gust front. |
5/29/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
5/30/2012 |
7:00 AM |
0.93 |
0.0 |
M |
0.0 |
M |
+TSRA 9:30-10:00 PM otherwise -SHRA. This is also NWS co-op site OXNM2. |
5/31/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
6/1/2012 |
7:00 AM |
0.01 |
0.0 |
M |
0.0 |
M |
-SHRA. |
6/2/2012 |
7:00 AM |
2.60 |
0.0 |
M |
0.0 |
M |
This site is also NWS co-op site OXNM2. Numerous training SHRA/TSRA yesterday afternoon and evening but no significant flooding. |
6/3/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
6/4/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
6/5/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
6/6/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
6/7/2012 |
8:00 AM |
0.06 |
0.0 |
M |
0.0 |
M |
Brief -TSRA around 7 PM otherwise -SHRA. |
6/8/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
6/9/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
6/10/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
6/11/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
6/12/2012 |
7:00 AM |
0.11 |
0.0 |
M |
0.0 |
M |
-SHRA started around 3 AM. |
6/13/2012 |
7:00 AM |
0.16 |
0.0 |
M |
0.0 |
M |
Occasional -RA ended around 4 PM then -SHRA just before midnight. |
6/14/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
6/15/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
6/16/2012 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
|
6/17/2012 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
|
6/18/2012 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
|
6/19/2012 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
|
6/20/2012 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
|
6/21/2012 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
|
6/22/2012 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
|
6/23/2012 |
7:00 AM |
T |
M |
M |
M |
M |
Sprinkles. Reported by neighbor while I was away. |
6/24/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
6/25/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
6/26/2012 |
7:00 AM |
T |
0.0 |
M |
0.0 |
M |
Sprinkles midday. |
6/27/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
6/28/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
6/29/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
6/30/2012 |
7:00 AM |
0.68 |
0.0 |
M |
0.0 |
M |
DELAYED REPORT DUE TO WIDESPREAD POWER/PHONE OUTAGE!
Last eve's derecho blew down several large branches and a couple of trees within a 1-mile radius of the site. |
7/1/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
7/2/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
Few rumbles of thunder NE, 0023-0040EDT. |
7/3/2012 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
|
7/4/2012 |
7:00 AM |
0.11 |
0.0 |
M |
0.0 |
M |
Dissipating -TSRA last eve. |
7/5/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
7/6/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
7/7/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
7/8/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
7/9/2012 |
7:00 AM |
0.77 |
0.0 |
M |
0.0 |
M |
This is also NWS co-op site OXNM2. -TSRA 1610-1730, 0.01. TSRA 0010-0300 then -RA until obs time. |
7/10/2012 |
7:00 AM |
0.02 |
0.0 |
M |
0.0 |
M |
-RA ended by 8 AM. |
7/11/2012 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
|
7/12/2012 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
|
7/13/2012 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
|
7/14/2012 |
7:00 AM |
T |
M |
M |
M |
M |
|
7/15/2012 |
7:00 AM |
0.08 |
M |
M |
M |
M |
|
7/16/2012 |
7:00 AM |
0.04 |
0.0 |
M |
0.0 |
M |
TS 1820-1840. -SHRA 1845-1900 and 0000-0100. |
7/17/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
7/18/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
7/19/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
TS passed to the N and NE between 5 and 6 PM; no rain. TCU SE at 7 AM today. |
7/20/2012 |
7:45 AM |
1.23 |
0.0 |
M |
0.0 |
M |
This is also NWS co-op site OXNM2.
+TSRA late last evening, non-severe but with gusty winds. No flooding; it's been rather dry in recent weeks. |
7/21/2012 |
7:30 AM |
0.18 |
0.0 |
M |
0.0 |
M |
Occasional -RA afternoon and late eve. |
7/22/2012 |
7:45 AM |
0.28 |
0.0 |
M |
0.0 |
M |
Occasional light rain and/or drizzle much of the day. |
7/23/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
7/24/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
7/25/2012 |
6:00 AM |
T |
0.0 |
M |
0.0 |
M |
-SHRA midday. |
7/26/2012 |
6:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
7/27/2012 |
6:00 AM |
T |
0.0 |
M |
0.0 |
M |
-SHRA late evening. |
7/28/2012 |
6:00 AM |
T |
0.0 |
M |
0.0 |
M |
-SHRA around 9 PM. |
7/29/2012 |
7:00 AM |
0.25 |
0.0 |
M |
0.0 |
M |
This is also NWS co-op site OXNM2. Brief +TSRA with wind gusts estimated to 50 mph between about 8 PM and 8:20 PM. No damage. |
7/30/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
7/31/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
8/1/2012 |
7:00 AM |
T |
0.0 |
M |
0.0 |
M |
Thunderstorm to NW midafternoon yesterday but only sprinkles from it. |
8/2/2012 |
7:00 AM |
0.01 |
0.0 |
M |
0.0 |
M |
-SHRA 7 - 7:30 PM. |
8/3/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
8/4/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
8/5/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
8/6/2012 |
7:00 AM |
0.05 |
0.0 |
M |
0.0 |
M |
Dissipating -TSRA last eve. |
8/7/2012 |
7:00 AM |
T |
0.0 |
M |
0.0 |
M |
Sprinkles mid morning. |
8/8/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
8/9/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
8/10/2012 |
7:00 AM |
0.04 |
0.0 |
M |
0.0 |
M |
-SHRA this morning. |
8/11/2012 |
7:00 AM |
1.11 |
0.0 |
M |
0.0 |
M |
+SHRA 0800-0900, 1.08 inches. -SHRA began around 0300 this morning. Sprinkles at obs time. |
8/12/2012 |
7:00 AM |
0.13 |
0.0 |
M |
0.0 |
M |
SHRA last eve. |
8/13/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
8/14/2012 |
7:00 AM |
0.01 |
0.0 |
M |
0.0 |
M |
-SHRA this morning. |
8/15/2012 |
7:00 AM |
0.35 |
0.0 |
M |
0.0 |
M |
This is also NWX co-op site OXNM2. +SHRA 0705-0720. -SHRA 1700-1900, T. |
8/16/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
8/17/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
8/18/2012 |
7:00 AM |
0.19 |
0.0 |
M |
0.0 |
M |
SHRA in the predawn. |
8/19/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
8/20/2012 |
7:00 AM |
0.23 |
0.0 |
M |
0.0 |
M |
-RA noon-4PM; SHRA 9PM-midnight. |
8/21/2012 |
7:00 AM |
0.02 |
0.0 |
M |
0.0 |
M |
-SHRA in the evening. |
8/22/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
+SHRA only a few miles N over DC last evening causing a rain delay at the Nationals game, but nothing here. |
8/23/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
+SHRA to the N of me (at DCA) last evening; +SHRA to the S; but no evidence of any rain here! |
8/24/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
8/25/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
8/26/2012 |
7:00 AM |
0.17 |
0.0 |
M |
0.0 |
M |
SHRA last eve; -SHRA predawn today. |
8/27/2012 |
7:00 AM |
0.65 |
0.0 |
M |
0.0 |
M |
This is also NWS co-op site OXNM2. +TSRA 4-4:30PM with 0.52 inch. +SHRA 6-6:15PM with 0.14 inch. Few -SHRA predawn today 0.01 inch. Radar estimates over 15 inches on a small part of MD Eastern Shore; their drought is broken. |
8/28/2012 |
7:00 AM |
T |
0.0 |
M |
0.0 |
M |
-SHRA this morning. |
8/29/2012 |
7:00 AM |
T |
0.0 |
M |
0.0 |
M |
-SHRA ended around 8 AM yesterday. |
8/30/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
8/31/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
9/1/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
9/2/2012 |
6:00 AM |
1.27 |
0.0 |
M |
0.0 |
M |
This is also NWS co-op site OXNM2. Sprinkles 9-10 AM. +TSRA with several close lightning strikes late evening; storms not severe. |
9/3/2012 |
7:00 AM |
0.07 |
0.0 |
M |
0.0 |
M |
-SHRA 1:00-4:00PM and 9:00-10:00 PM. |
9/4/2012 |
7:00 AM |
T |
0.0 |
M |
0.0 |
M |
-SHRA in the predawn today. |
9/5/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
9/6/2012 |
7:00 AM |
0.19 |
0.0 |
M |
0.0 |
M |
SHRA 1-2PM 0.12; brief SHRA around 5 PM 0.07. |
9/7/2012 |
7:00 AM |
0.25 |
0.0 |
M |
0.0 |
M |
-SHRA during the midday. |
9/8/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
9/9/2012 |
7:00 AM |
0.82 |
0.0 |
M |
0.0 |
M |
This is also NWS co-op site OXNM2. +TSRA SQ 4-4:30 PM, then -SHRA until about 7 PM, per neighbor's report. Tree down 1 block W of site. Wires down and trees topped out about 1/2SM E of site. |
9/10/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
9/11/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
9/12/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
9/13/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
9/14/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
9/15/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
9/16/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
9/17/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
9/18/2012 |
7:00 AM |
0.26 |
0.0 |
M |
0.0 |
M |
SHRA overnight. |
9/19/2012 |
7:00 AM |
1.07 |
0.0 |
M |
0.0 |
M |
This is also NWS co-op site OXNM2. Non-severe +TSRA 3:10-4:00PM, otherwise -SHRA off and on through the midnight hour. |
9/20/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
9/21/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
9/22/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
9/23/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
9/24/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
9/25/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
9/26/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|
9/27/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
Dissipating -TSRA just to the N around 11 PM; 0.05" at DCA but no precip here. Probably no thunder here either. |
9/28/2012 |
8:00 AM |
0.58 |
0.0 |
M |
0.0 |
M |
+TSRA late last eve, SHRA predawn today. |
9/29/2012 |
7:00 AM |
0.17 |
0.0 |
M |
0.0 |
M |
SHRA in the afternoon and evening. |
9/30/2012 |
7:00 AM |
0.00 |
0.0 |
M |
0.0 |
M |
|