Station Overview Station Location
Station Number MD-PG-47 Latitude 38.996389
Station Name Greenbelt 2.2 E Longitude -76.84444
County Prince George's Elevation (ft) 214



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 18 3.55 2.24 20 2.23 14 0.01 6 3 6 0 0.0 0 0
Nov 18 3.50 7.44 29 6.61 19 0.83 10 4 11 1 1.0 1 1
Dec 18 3.30 4.07 21 4.07 17 0.00 4 2 6 1 0.0 0 0
Jan 19 3.02 0.24 4 0.24 4 0.00 0 0 1 1 0.1 1 1
Feb 19 2.80 0.95 13 0.95 11 0.00 2 1 6 1 1.4 3 3
March 19 3.76 3.51 29 2.73 19 0.78 10 4 6 0 0.0 0 0
April 19 3.39 2.48 15 2.06 9 0.42 6 1 6 0 0.0 0 0
May 19 4.35 5.86 28 5.86 28 0.00 0 0 15 3 0.0 0 0
June 19 3.79 1.27 22 0.46 16 0.81 6 2 4 0 0.0 0 0
July 19 4.13 1.93 20 1.21 9 0.72 11 1 3 1 0.0 0 0
Aug 19 3.41 3.80 23 3.70 11 0.10 12 1 5 1 0.0 0 0
Sept 19 3.90 0.31 16 0.31 16 0.00 0 0 2 0 0.0 0 0
Water Year Totals: 42.90" 34.10" 240 days 30.43" 173 3.67" 67 days 19 71 days 9 days 2.5" 5 days 5 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
10/1/2018 0.00
10/2/2018 0.00
10/3/2018 0.00
10/4/2018 0.00
10/5/2018 0.76
10/6/2018 **
10/7/2018 **
10/8/2018 T
10/9/2018 0.00
10/10/2018 0.00
10/11/2018 0.29
10/12/2018 0.82
10/13/2018
10/14/2018 0.05
10/15/2018 0.25
10/16/2018 0.00
10/17/2018 0.00
10/18/2018 0.00
10/19/2018
10/20/2018 0.06
10/21/2018 **
10/22/2018 0.01
10/23/2018
10/24/2018
10/25/2018
10/26/2018
10/27/2018
10/28/2018
10/29/2018
10/30/2018
10/31/2018
11/1/2018
11/2/2018 **
11/3/2018 **
11/4/2018 M 0.83
11/5/2018 1.41
11/6/2018 0.59
11/7/2018 0.31
11/8/2018 0.00
11/9/2018 0.04
11/10/2018 0.48
11/11/2018 **
11/12/2018 0.00
11/13/2018 0.82
11/14/2018 T
11/15/2018 0.22
11/16/2018 1.06
11/17/2018 **
11/18/2018 0.00
11/19/2018 0.00
11/20/2018 0.00
11/21/2018 **
11/22/2018 **
11/23/2018 0.00
11/24/2018 0.00
11/25/2018 1.25
11/26/2018 0.01
11/27/2018 0.42
11/28/2018 0.00
11/29/2018 0.00
11/30/2018 0.00
12/1/2018 T
12/2/2018 0.32
12/3/2018 0.00
12/4/2018 0.00
12/5/2018 0.00
12/6/2018 0.00
12/7/2018 **
12/8/2018 0.00
12/9/2018 **
12/10/2018 0.00
12/11/2018 0.00
12/12/2018 0.00
12/13/2018 0.00
12/14/2018 0.00
12/15/2018 0.51
12/16/2018 2.34
12/17/2018 0.33
12/18/2018 0.00
12/19/2018 0.00
12/20/2018 0.01
12/21/2018 0.56
12/22/2018
12/23/2018
12/24/2018
12/25/2018
12/26/2018
12/27/2018
12/28/2018
12/29/2018
12/30/2018
12/31/2018
Day of YearDaily PrcpMultiday Prcp
1/1/2019
1/2/2019
1/3/2019
1/4/2019
1/5/2019
1/6/2019
1/7/2019
1/8/2019
1/9/2019
1/10/2019
1/11/2019
1/12/2019
1/13/2019
1/14/2019
1/15/2019
1/16/2019
1/17/2019
1/18/2019
1/19/2019
1/20/2019
1/21/2019
1/22/2019
1/23/2019
1/24/2019
1/25/2019
1/26/2019
1/27/2019
1/28/2019 0.00
1/29/2019 T
1/30/2019 0.24
1/31/2019 0.00
2/1/2019 0.08
2/2/2019 0.02
2/3/2019 0.00
2/4/2019 0.00
2/5/2019 **
2/6/2019 0.00
2/7/2019 0.04
2/8/2019 T
2/9/2019 0.02
2/10/2019 0.00
2/11/2019 0.33
2/12/2019 0.46
2/13/2019
2/14/2019
2/15/2019
2/16/2019
2/17/2019
2/18/2019
2/19/2019
2/20/2019
2/21/2019
2/22/2019
2/23/2019
2/24/2019
2/25/2019
2/26/2019
2/27/2019
2/28/2019 0.00
3/1/2019 **
3/2/2019 **
3/3/2019 **
3/4/2019 0.78
3/5/2019 **
3/6/2019 0.00
3/7/2019 0.00
3/8/2019 0.00
3/9/2019 0.16
3/10/2019 0.56
3/11/2019 0.00
3/12/2019 0.00
3/13/2019 0.00
3/14/2019 0.00
3/15/2019
3/16/2019 0.02
3/17/2019 0.00
3/18/2019 0.00
3/19/2019 0.00
3/20/2019 0.00
3/21/2019 0.31
3/22/2019 1.64
3/23/2019 0.04
3/24/2019 **
3/25/2019 0.00
3/26/2019 0.00
3/27/2019 0.00
3/28/2019 0.00
3/29/2019 **
3/30/2019 0.00
3/31/2019
Day of YearDaily PrcpMultiday Prcp
4/1/2019
4/2/2019 0.00
4/3/2019 0.03
4/4/2019 **
4/5/2019 **
4/6/2019 **
4/7/2019 **
4/8/2019 **
4/9/2019 0.42
4/10/2019
4/11/2019
4/12/2019
4/13/2019 0.55
4/14/2019
4/15/2019
4/16/2019
4/17/2019
4/18/2019
4/19/2019
4/20/2019 0.38
4/21/2019
4/22/2019
4/23/2019
4/24/2019
4/25/2019
4/26/2019 0.04
4/27/2019 1.02
4/28/2019 0.04
4/29/2019 0.00
4/30/2019 0.00
5/1/2019 0.01
5/2/2019 0.00
5/3/2019 1.06
5/4/2019 0.01
5/5/2019 0.49
5/6/2019 0.40
5/7/2019 T
5/8/2019 0.00
5/9/2019 0.00
5/10/2019 0.08
5/11/2019 0.43
5/12/2019 0.72
5/13/2019 0.54
5/14/2019 0.34
5/15/2019 0.00
5/16/2019 0.01
5/17/2019 0.00
5/18/2019
5/19/2019 0.01
5/20/2019 0.00
5/21/2019 T
5/22/2019 0.00
5/23/2019 0.00
5/24/2019 0.70
5/25/2019
5/26/2019
5/27/2019 T
5/28/2019 0.92
5/29/2019 0.00
5/30/2019 0.00
5/31/2019 0.14
6/1/2019 0.00
6/2/2019 0.00
6/3/2019 0.05
6/4/2019 0.00
6/5/2019 0.00
6/6/2019 0.09
6/7/2019 0.00
6/8/2019 **
6/9/2019 **
6/10/2019 0.25
6/11/2019
6/12/2019
6/13/2019
6/14/2019
6/15/2019
6/16/2019
6/17/2019 **
6/18/2019 **
6/19/2019 0.56
6/20/2019 0.00
6/21/2019 0.12
6/22/2019 0.00
6/23/2019 0.00
6/24/2019 0.00
6/25/2019 0.20
6/26/2019 0.00
6/27/2019 0.00
6/28/2019 0.00
6/29/2019
6/30/2019
Day of YearDaily PrcpMultiday Prcp
7/1/2019
7/2/2019
7/3/2019
7/4/2019
7/5/2019 0.98
7/6/2019
7/7/2019
7/8/2019
7/9/2019
7/10/2019
7/11/2019 **
7/12/2019 **
7/13/2019 **
7/14/2019 **
7/15/2019 **
7/16/2019 **
7/17/2019 **
7/18/2019 **
7/19/2019 **
7/20/2019 **
7/21/2019 0.72
7/22/2019 0.00
7/23/2019 0.20
7/24/2019 T
7/25/2019 0.03
7/26/2019 0.00
7/27/2019 0.00
7/28/2019 0.00
7/29/2019 0.00
7/30/2019
7/31/2019
8/1/2019 0.00
8/2/2019 T
8/3/2019 0.00
8/4/2019 0.23
8/5/2019 0.00
8/6/2019 0.00
8/7/2019 2.35
8/8/2019 **
8/9/2019 **
8/10/2019 **
8/11/2019 **
8/12/2019 **
8/13/2019 **
8/14/2019 **
8/15/2019 **
8/16/2019 **
8/17/2019 **
8/18/2019 **
8/19/2019 0.10
8/20/2019
8/21/2019 0.05
8/22/2019 0.70
8/23/2019 0.00
8/24/2019 0.37
8/25/2019
8/26/2019
8/27/2019
8/28/2019
8/29/2019
8/30/2019
8/31/2019
9/1/2019
9/2/2019
9/3/2019
9/4/2019
9/5/2019
9/6/2019
9/7/2019
9/8/2019
9/9/2019
9/10/2019
9/11/2019
9/12/2019
9/13/2019 0.28
9/14/2019
9/15/2019
9/16/2019 0.00
9/17/2019 0.03
9/18/2019 0.00
9/19/2019 0.00
9/20/2019 0.00
9/21/2019 0.00
9/22/2019 0.00
9/23/2019 0.00
9/24/2019 0.00
9/25/2019 0.00
9/26/2019 0.00
9/27/2019 0.00
9/28/2019 0.00
9/29/2019 0.00
9/30/2019 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/2/2018 9:15 AM 0.00 0.0 M M M Lovely afternoon yesterday. No precipitation; currently scattered groups of altocumulus, moderate haze toward horizon, very light breeze from west.
10/3/2018 9:12 AM 0.00 0.0 M M M Partly cloudy yesterday, with lovely afternoon, sundogs late. No precipitation; currently mostly clear slightly pale blue sky, moderate haze toward horizon with hint of tan color, calm.
10/4/2018 9:10 AM 0.00 0.0 M M M Modest mixed cloudiness during afternoon yesterday; portions of upper part of 22 degree halo visible 1:37-2:16 PM. Somewhat faint right sundog at 4:45. Fiery sky low to west just after sunset at 6:56. No precipitation; currently slowly clearing overcast, calm, very light fog (estimate visibility 2 miles).
10/5/2018 9:10 AM 0.76 M M M M Gradual clearing but with considerable overlying thin cirrus yesterday; a faint colorless sundog at 9:52 AM. Almost blood red sun nearly on horizon, with very dark stratus gradually advancing from NW, by 6:40 PM. 0.76" in gauge this morning; currently overcast, slight haze toward horizon, light NNE wind at 9:10.
10/9/2018 12:54 PM 0.00 0.0 M M M No precipitation; currently mostly cloudy, calm, moderate haze to horizon.
10/10/2018 9:12 AM 0.00 0.0 M M M No precipitation; currently low broken overcast from S, modest haze to horizon, calm.
10/11/2018 8:25 AM 0.29 M M M M A brief shower began at 1:33 PM yesterday 10/10/18, ended at 1:42,with 0.05" rain. Today +0.24" at 8:25 AM. Currently overcast moving from S, with brighter clouds and bits of pale blue sky <7 degrees elevation ESE, moderate haze toward horizon, light S wind, 0.24" at 8:25.
10/12/2018 7:00 AM 0.82 0.0 M M M +0.02" at 10:20 AM yesterday 10/11/18, +T in shower at 2:52 PM. Today, +0.80" at 8:40 AM; currently mostly clear, with long narrow bands of stratus low to WNW, moderate gusty NW wind, light haze toward horizon
10/14/2018 8:30 AM 0.05 M M M M 0.05"; currently overcast, slight haze toward horizon, calm.
10/15/2018 9:15 AM 0.25 M M M M 0.25"; currently overcast, sprinkling, light fog (estimate visibility 2.5 miles), light SW wind.
10/16/2018 12:15 PM 0.00 0.0 M M M No precipitation. Part of the 22 degree halo is visible.
10/17/2018 9:50 AM 0.00 0.0 M M M Optics (22 degree halo, sundog 12:34-1:27 PM yesterday. No precipitation; currently nearly overcast low to SE --> clear <20 degrees elevation NW, slight haze toward horizon, light gusty variable SW+/- wind.
10/18/2018 9:05 AM 0.00 0.0 M M M No precipitation. Mixed clouds yesterday, becoming clear by mid-afternoon; currently slightly pale blue sky with banded clouds low to horizon W-N-ENE, very light WSW wind at 9:05.
10/20/2018 11:58 AM 0.06 0.0 M M M 0.06", overcast slowly clearing from NW, light haze toward horizon, calm at 11:58 AM.
11/4/2018 7:50 AM M M M M M Slightly brownish blue sky low to W, with thin stratus low NW; else slightly pale blue sky (with a few contrails <50 degrees NW), calm, 0.83". {EDIT: Observer reported 0.83 for new precip. QPE data and surrounding reports of 0.00's indicate this could be a typo or a date error. Changed report of 0.83 to NA until observer can be contacted to verify. Submission Time Before EDIT: 11/05/2018 2:49 PM CoCoSTAFF DNT}
11/5/2018 11:55 AM 1.41 M M M M Rain stopped, 1.41", by 11:55 AM. At a nearby station it rained since early morning. Currently overcast, light N wind.
11/6/2018 9:20 AM 0.59 M M M M Light fog, intermittent sprinkles yesterday afternoon. 0.01" at3:52 PM +0.01" at 6:17 +0.57" by 9:20 this morning; currently low clouds, sprinkling, very light variable wind.
11/7/2018 11:40 AM 0.31 M M M M Light rain, wind at 10:55 AM. 0.31" at 11:40; currently light fog (est. vis. 1.5 mi.), sprinkling, breath of wind.
11/8/2018 11:53 AM 0.00 0.0 M M M Nice blue sky, except banded bilevel stratus below 20 degrees elevation SE slowly receding to SE, slight blue haze toward horizon to N, breath of wind.
11/9/2018 11:52 AM 0.04 M M M M 0.04", overcast, light fog (estimate visibility 4-5 miles), sprinkling, variable breath of wind.
11/10/2018 8:47 AM 0.48 M M M M Light rain, light fog, calm most of yesterday afternoon, with 0.46" at 5:30 PM, +0.02" at 8:47 AM today; currently blue sky with scattered small tatters of clouds, light-moderate gusty wind.
11/13/2018 11:42 AM 0.82 M M M M Rain began some time after 4 PM yesterday. 0.26" with very light rain, very light N wind at 9:17. +0.56", overcast, slight blue haze, light NW wind at 11"42.
11/14/2018 9:43 AM T M M M M Occasional fine sprinkles yesterday afternoon. No further precipitation, but at 9:43 AM today a portion of the 22 degree halo.
11/15/2018 10:17 AM 0.22 1.0 0.22 1.0 0.22 Light sleet+snow (est. vis. 2 mi), 1" accumulation (0.22" melt) at 10:17 AM.
11/16/2018 9:33 AM 1.06 M M M M Only very scattered small patches of snow+sleet remain on grass; catch 1.06", scattered clouds, light gusty NW wind at 9:33 AM.
11/19/2018 11:20 AM 0.00 0.0 M M M No precipitation, mixed high thin clouds, considerable blue haze toward horizon, calm.
11/20/2018 9:19 AM 0.00 0.0 M M M No precipitation, mostly cloudy, light NW wind.
11/24/2018 7:41 AM 0.00 0.0 M M M No precipitation; uniform grey overcast, faint haze toward horizon, light NE wind.
11/25/2018 8:05 AM 1.25 M M M M Currently clearing stratus sky, with scattered blue lanes; else clear <8 degrees elevation to SSE; thin grey haze low toward horizon, light S wind.
11/26/2018 9:20 AM 0.01 M M M M 0.01" rain; currently textured low overcast, grey haze toward horizon, light-moderate gusty SE wind at 9:20.
11/27/2018 8:53 AM 0.42 M M M M Fine sprinkles by 9:54 AM yesterday; moderate rain 10:25, 11:20, 11:30; light-moderate rain, estimated visibility 1 mile, calm, 0.32" at 11:42. Low clouds, rain stopped, columns of 'steam' rising from nearby woods, calm, +0.10" at 2:18 PM. Fine misty drizzle at 4:45 (no further accumulation). Currently mostly cloudy with banded grey stratus, light NW wind at 8:53.
11/28/2018 8:18 AM 0.00 0.0 M M M No precipitation. Currently scattered stratus, clouds and moderate gusty wind from NW, slight blue haze toward horizon.
11/29/2018 9:17 AM 0.00 0.0 M M M No precipitation; currently sky mostly covered with thin/very thin clouds, light NW wind.
11/30/2018 8:50 AM 0.00 0.0 M M M No precipitation. Currently mostly overcast, blue haze to N horizon, sun "drawing water" to SE, calm.
12/1/2018 11:30 AM T M M M M Surfaces somewhat moistened, overcast, calm, very light very fine misty drizzle, estimate visibility 2 miles.
12/2/2018 11:07 AM 0.32 M M M M Light rain and fog through the day yesterday. 0.16" at 3:00 PM +0.01" at 5:17 +0.15" at 11:07 AM today. Currently overcast, fog (estimate visibility 1 mile), very light S+/- wind.
12/3/2018 9:26 AM 0.00 0.0 M M M No precipitation. Currently mostly overcast SE; mostly clear NW, light NW wind, slight blue haze toward horizon.
12/4/2018 12:55 PM 0.00 0.0 M M M No precipitation. Currently overcast, very light haze toward horizon, light NW wind.
12/5/2018 12:37 PM 0.00 0.0 M M M No precipitation. Currently uniform overcast, dull solar aureole, light N wind.
12/6/2018 9:22 AM 0.00 0.0 M M M No precipitation. Currently overcast > 3 degrees SE, light NW wind.
12/11/2018 9:12 AM 0.00 0.0 M M M No precipitation. Currently pale clear sky, calm, very heavy frost remains on ground still shaded from sunlight, slight blue haze toward horizon, with faint brownish haze above that to ca. 3 degrees elevation.
12/12/2018 11:07 AM 0.00 0.0 M M M No precipitation. Currently thin stratus and thin cirrus, blue haze toward horizon, very light WSW wind,
12/13/2018 9:13 AM 0.00 0.0 M M M No precipitation. Currently mostly cloudy, "sun drawing water" to SE, blue haze toward northern horizon, very light SE wind.
12/14/2018 10:27 AM 0.00 0.0 M M M No precipitation. Currently overcast, fog (estimated visibility 600 yards), very light NE wind.
12/15/2018 7:37 AM 0.51 M M M M Current conditions: overcast, very light rain, visibility about two miles, light NE wind.
12/16/2018 9:15 AM 2.34 M M M M 2.34" precipitation. Currently overcast, light mist, visibility ca. 2 miles, light-moderate raw gusty NE wind.
12/17/2018 9:05 AM 0.33 M M M M 0.04" at 10:35 AM yesterday +0.29" at 9:05 AM today. Currently mostly cloudy, slight blue haze toward horizon, moderate-stiff gusty W wind.
12/18/2018 9:38 AM 0.00 0.0 M M M No precipitation. Currently nice clear blue sky except for a few decaying contrails <15 degrees elevation SE, very light blue haze toward horizon, light NNW wind.
12/19/2018 1:00 PM 0.00 0.0 M M M No precipitation; currently thin-medium SW-NE-banded cirrus and stratus; slight blue haze toward horizon, very light SW wind.
12/20/2018 11:31 AM 0.01 M M M M Overcast, fog (estimate visibility as 0.5 mile), misty drizzle.
12/21/2018 9:22 AM 0.56 M M M M Currently overcast, light wind.
1/28/2019 9:16 AM 0.00 0.0 M M M No precipitation; mostly cloudy (blue sky only < 5 degrees elevation to NW), slight blue haze toward horizon, very light NNE wind.
1/29/2019 10:18 AM T M M M M Overcast, a few fine drops, very light SE wind at 10:18 AM.
1/30/2019 8:50 AM 0.24 0.1 0.01 0.1 0.01 Light rain began between 1:00 PM and 1:40 PM yesterday. 0.11” at 2:50. Moderate fall of large wet snowflakes, with ~0.1” on acceptably cold surfaces (estimate ~0.01” H2O); additional 0.11” from liquid water+melt of snow in gauge at 3:50. At 8:50 AM today ~0.1” mean thickness of rippled frozen wet snow remains, with additional 0.02” water content in gauge. Currently, spotty snow cover, clear sky, slight blue haze toward horizon, light SE wind.
1/31/2019 9:23 AM 0.00 0.0 M M M No precipitation. Currently perfectly clear, slight blue haze toward horizon, light cold NW wind.
2/1/2019 11:05 AM 0.08 0.9 0.08 1.0 0.08 0.9" of snow (core melt 0.08"), snowing lightly, estimate visibility as 0.5 mile, very light ENE wind.
2/2/2019 8:20 AM 0.02 0.2 0.02 1.0 0.10 Light snow stopped yesterday by 1:48 PM, yielding an additional 0.2" snow (0.02" melt). Total snow depth 1.1" (total melt 0.10") at 2:40 PM. Only a few occasional flakes thereafter. By 8:20 AM today the snow has compacted somewhat to 0.9", but core melt remains 0.10". Currently very very thin high clouds with a few contrails, very light S wind.
2/3/2019 8:33 AM 0.00 0.0 M M M No precipitation; currently thin multilayer clouds, blue haze toward horizon, calm. faint diffuse sundogs.
2/4/2019 7:00 AM 0.00 0.0 M M M No precipitation. Currently thin stratus <10 degrees elevation SW; else pale clear sky, dense blue haze nearly obscures horizon, calm.
2/7/2019 9:22 AM 0.04 M M M M Currently perforated overcast, substantial blue haze toward horizon, very light NE wind.
2/8/2019 8:05 AM T M M M M Sprinkles begin around 7:55. Currently sprinkling, considerable obscuration toward horizon, very light S wind.
2/9/2019 8:05 AM 0.02 M M M M 0.02" at 9:13 AM yesterday; no subsequent precipitation. Currently very thin high clouds >5 degrees NW but clear at lower elevations, a faint diffuse colorless left sundog, light gusty NW wind, slight haze toward horizon. As I watched, a contrail formed with an unusual bearing that I estimate as only a few degrees (2?) west of south, i.e., on an almost perfect N-S flight path.
2/10/2019 10:45 AM 0.00 0.0 M M M No precipitation; currently mixed very-thin-to-moderately-thick overcast, thin blue haze toward horizon, calm.
2/11/2019 9:25 AM 0.33 0.3 0.13 0.5 0.13 Locally roads are clear, but it is icy on metal surfaces; where “snow” exists, it has become grainy porous ice, with average depth 0.3” (core melt 0.13”). Total liquid catch (from snow+rain) is 0.33”. Currently overcast, very light NE wind, moderate grey haze toward horizon.
2/12/2019 8:42 AM 0.46 M M M M 0.02" at 10"27 yesterday +0.13" at 3:12 PM +0.05" at 5:12 +0.26" at 8:42 AM today. Currently icicles, light rain, horizon somewhat obscured, light NE wind.
2/28/2019 9:55 AM 0.00 0.0 M M M No precipitation. Currently mostly clear, calm, slight haze toward horizon.
3/7/2019 9:42 AM 0.00 0.0 M M M No precipitation, broken altocumulus.
3/8/2019 10:05 AM 0.00 0.0 M M M No precipitation, uniform stratus; faint diffuse, compact solar aureole, light SW wind.
3/9/2019 11:45 AM 0.16 M M M M Light rain began yesterday shortly before 2:17 PM. Light snow (estimated visibility 0.4 mi, very light dusting on grass. 0.07" melt) at 3:53. Light snow at 4:15 gradually decreased through 4:53 (estimated 0.2" slush on car). Currently all snow is gone (additional 0.09" H2O catch), overcast, very blue haze toward horizon, very light N-NNE wind.
3/10/2019 9:24 AM 0.56 M M M M Overcast, very light NW wind; light fog to S, moderate fog to N;
3/11/2019 9:23 AM 0.00 0.0 M M M No precipitation. Currently, very light NW wind, brilliantly clear low to NW (no haze visible to horizon), through SW-NE-banded high stratus and wispy cirrus, through SW-NE-banded low stratus to SE horizon.
3/12/2019 9:25 AM 0.00 0.0 M M M No precipitation. Currently clear, slight haze toward horizon, light-moderate NW wind.
3/13/2019 9:28 AM 0.00 0.0 M M M No precipitation. Partial high thin clouds, contrails; moderate haze toward horizon, very light SE wind.
3/14/2019 9:25 AM 0.00 0.0 M M M No precipitation. Partly cloudy, many NE-SW aging contrails, calm, moderate haze toward horizon.
3/16/2019 11:32 AM 0.02 M M M M 0.02" from overnight rain. Currently lovely blue sky with many scattered narrow elongate stratus, very little haze toward horizon, light gusty NW wind.
3/17/2019 1:48 PM 0.00 0.0 M M M No precipitation. Currently nice blue sky with scattered small "summer" cumulus, slight blue haze toward horizon, light-moderate gusty SW wind.
3/18/2019 10:38 AM 0.00 0.0 M M M No precipitation. Currently slightly broken overcast, slight haze toward horizon, very light wind.
3/19/2019 10:05 AM 0.00 0.0 M M M No precipitation. Currently clear except for banded thin stratus <3 degrees elevation SE, slight blue haze toward (northern) horizon, very light variable wind.
3/20/2019 9:26 AM 0.00 0.0 M M M No precipitation. Thin-medium overcast with numerous mature NE-SW contrails, slight haze toward horizon, calm.
3/21/2019 9:15 AM 0.31 M M M M 0.31" precipitation, light rain, estimated visibility 0.4 mi., very light NNE wind.
3/22/2019 8:31 AM 1.64 M M M M 0.08" at 9:45 AM yesterday +0.39" at 1:25 PM +0.14" at 4:23 +1.03" at 8:31 AM today. Currently mostly cloudy, slight blue haze toward horizon, strong gusty NW wind.
3/23/2019 8:10 AM 0.04 M M M M Very light rain, WNW wind at 4:30 PM yesterday. Today 0.04" catch. Currently clear except low to NE and to NW; moderate-strong gusty NW wind
3/26/2019 9:23 AM 0.00 0.0 M M M No precipitation. Currently clear, gusty NE wind.
3/27/2019 9:20 AM 0.00 0.0 M M M No precipitation. Currently partly cloudy, moderate blue haze toward horizon, light N wind.
3/28/2019 9:40 AM 0.00 0.0 M M M No precipitation. Considerable thin-medium clouds, light wind.
4/2/2019 1:38 PM 0.00 0.0 M M M No precipitation. Currently banded light-dark-light-dark overcast, slight blue haze toward horizon, very light E wind.
4/3/2019 9:24 AM 0.03 M M M M First fine drops before 4:21 PM yesterday, 0.03" at 9:24 AM today. Currently clear, moderate blue haze toward horizon, light gusty WSW wind.
4/13/2019 7:46 AM 0.55 M M M M First sprinkles at 1:15 PM yesterday; 0.15" after rain stopped, at 4:20. +0.40" at 7:46 AM today; currently overcast, calm, light fog (in NE direction, estimate visibility 1.5 mi.).
4/20/2019 8:12 AM 0.38 M M M M Trace of rain by 2::05 PM yesterday. Light steady rain at 2:45, 3:14. Only sprinkling at3:45. ).33" at 5:03. Currently +0.05", sidewalks drying, mostly cloudy, very light gusty SSE wind.
4/26/2019 9:05 AM 0.04 M M M M 0.04"; no further precipitation, cloudy, slight haze toward N horizon, light E wind
4/27/2019 8:37 AM 1.02 M M M M Brief sprinkles at 9:37 AM yesterday, then drying off; wet, puddles, light rain at 3:40 PM, ended by 3:47, 0.98" at 4:46; light rain again by 5:52. Today 0.04" at 8:37. sky clear all the way to the treetops and/or horizon, with very little haze; unusual west wind, with slow surges to steady moderately strong level, then slowly dropping off to begin a slow surge once more (sometimes to a light level, but usually to rather strong again).
4/28/2019 9:23 AM 0.04 M M M M 0.04", sprinkling, textured stratus overcast, NW breath of wind, slight blue haze toward N horizon.
4/29/2019 9:18 AM 0.00 0.0 M M M No precipitation. Mostly cloudy, calm.
4/30/2019 9:07 AM 0.00 0.0 M M M No precipitation. Fairly thin overcast, sun a bright aureole, rather strong haze toward N horizon, very light SW wind.
5/1/2019 9:02 AM 0.01 M M M M 0.01" precipitation. Currently relatively featureless overcast, grey haze to N horizon, light E wind, dry.
5/2/2019 9:20 AM 0.00 0.0 M M M No precipitation. Currently overcast, sun a sharp disk with a 3 or 4 degree diameter aureole, fog (estimate visibility 1 mile), very light E wind.
5/3/2019 9:24 AM 1.06 M M M M Thunder, lightning and rain began around 4:00 PM yesterday. Heavy rain, wind at 4:12. Rain, wind, lightning and thunder moderate by 4:28. Rain light and a bit of blue sky visible to NW by 4:44. Rain ended, cooler, wind up a bit, dark clouds moving toward SE at 5:03. 0.92" at 5:11. Today overcast, fog (estimate visibility 0.5 mile), very light ENE wind +0.14" at 9:24 AM.
5/4/2019 8:45 AM 0.01 M M M M 0.01", overcast, fog (estimate visibility 1 mile), very light ENE wind.
5/5/2019 9:08 AM 0.49 M M M M Light fog very slowly clears through late yesterday afternoon. Currently 0.49", very light fine sprinkles, moderate grey obscuration toward N horizon, very light E wind.
5/6/2019 9:05 AM 0.40 M M M M Light rain most of the day yesterday; 0.12" at 2:16 PM +0.12" at 4:45. Currently +0.16", very light N wind, ca. 20% N-S-elongated cumulus moving S, very thin blue haze toward N horizon.
5/7/2019 8:52 AM T M M M M Trace in gauge (possibly from very heavy overnight condensation?). Currently high clouds, very slightly brown haze to slightly above horizon, calm, very heavy dew.
5/8/2019 9:22 AM 0.00 0.0 M M M Lovely afternoon yesterday. No precipitation, overcast almost to SE horizon, grey haze to N horizon, very light N wind
5/9/2019 9:03 AM 0.00 0.0 M M M No precipitation. Currently overcast, moderate haze toward N horizon, very light E wind.
5/10/2019 9:11 AM 0.08 M M M M 0.08" at 4:27 PM from afternoon rain yesterday; no further precipitation. Currently mostly cloudy, slight grey haze toward N horizon, light S wind.
5/11/2019 8:29 AM 0.43 M M M M 0.14" in rapidly passing afternoon storm yesterday +0.29" at 8:29 AM today (APE). Currently trilevel overcast clearing, considerable blue haze toward N horizon, light variable E-NE-N wind.
5/12/2019 8:26 AM 0.72 M M M M Light drizzle, estimate visibility 1 mile, light E wind.
5/13/2019 8:53 AM 0.54 M M M M Light drizzle, estimate visibility 1 mile, light E wind, 0.07" at 11:23 AM yesterday. Currently +0.47", sprinkling, Estimate visibility 2 miles, light E wind.
5/14/2019 9:10 AM 0.34 M M M M Light rain, 0.11" at 11:28 AM yesterday +0.23" at 9:10 AM today; currently mostly cloudy, thin blue haze toward N horizon, light NW wind.
5/15/2019 9:11 AM 0.00 0.0 M M M No precipitation. Currently a few scattered thin stratus tatters, thin blue haze toward N horizon, light N wind
5/16/2019 9:13 AM 0.01 M M M M 0.01", broken overcast, "sun drawing water", blue haze toward N horizon, calm.
5/17/2019 7:00 AM 0.00 0.0 M M M No precipitation, moderately thin textured status, blue haze toward W horizon. very light wind.
5/19/2019 7:12 AM 0.01 M M M M Currently partly cloudy with low and midlevel broken bands, quite blue haze toward N horizon, light WNW wind.
5/20/2019 9:18 AM 0.00 0.0 M M M No precipitation. Currently partly cloudy with broken bands of low and midlevel clouds, a few aging contrails, blue haze toward N horizon, light WSW wind.
5/21/2019 9:23 AM T M M M M Currently partly bilevel short bands of cloud, slight blue haze toward N horizon, light gusty NNW wind,
5/22/2019 9:05 AM 0.00 0.0 M M M No precipitation. Currently few clouds, very clear air (very faint haze toward horizon), breath of wind from NNW.
5/23/2019 9:05 AM 0.00 0.0 M M M No precipitation. Nearly complete, diffuse, white, solar halo yesterday afternoon at 2:50 PM. Currently very light SW wind, partly cloudy (mixed high, medium and low level clouds), blue haze toward N horizon.
5/24/2019 9:25 AM 0.70 M M M M Rain yesterday afternoon. Quite dark, wind up no rain at 3:40 PM. Strong wind, moderate rain, no thunder at 3:44. Heavy rain at 3:48. Lightning and generally soft rolling thunder 3:51-3:57; moderate rain at 3:57. Dark to E, clearing to W, rain stopped by 4:25. Sun broke out at 4:28. Clouds still very dark to SE receding, very light WSW wind, sidewalks beginning to dry, 0.70" rain at 4:31. Currently partly cloudy in lovely blue sky.
5/27/2019 9:18 AM T M M M M Yesterday evening: overcast, very active (flashes every 1-2 seconds) and visibly spectacular intracloud lightning to NNW, but NO thunder or rain at 8:55 PM. Looked again later: three strong, brilliant cloud-ground strokes within one minute to NNE and NE (but no thunder). Looked again: missed the lightning, but one long deep roll to NE at 10:19. Looked again: flash to ENE, followed by a deep roll 29-37 seconds later, i.e., ca. 5-7 miles distant; still no rain. A half dozen drops already on car windshield when I left at 10:40, but none followed as I drove away. No further precipitation. Currently scattered small greybelly cumulus individually and in trains, with some high cirrus near zenith, light gusty (very aged contrails), slightly blue haze toward N horizon, light gusty N wind.
5/28/2019 9:25 AM 0.92 M M M M 0.92" at 9:25; currently overcast from SW, significant blue haze toward N horizon, very light SSW wind.
5/29/2019 9:10 AM 0.00 0.0 M M M No precipitation. Currently partly cloudy in pale blue sky, significant blue haze toward N horizon, light SW wind.
5/30/2019 7:00 AM 0.00 0.0 M M M
5/31/2019 9:10 AM 0.14 M M M M After afternoon rain yesterday 0.11" at 4:37 PM. Additional 0.03" before 9:10 AM today. Currently mostly clear, slight blue haze toward N horizon, light gusty W wind.
6/1/2019 7:00 AM 0.00 0.0 M M M
6/2/2019 8:35 AM 0.00 0.0 M M M No precipitation. Currently clear pale blue sky, blue haze toward N horizon, very light SW-S wind.
6/3/2019 7:55 AM 0.05 M M M M A few diffuse W-NNE and E-SW bands of thin stratus, faint blue haze toward N horizon, very light W wind
6/4/2019 7:00 AM 0.00 0.0 M M M
6/5/2019 7:00 AM 0.00 0.0 M M M
6/6/2019 8:53 AM 0.09 M M M M Light rani, puddles by 4:26 PM yesterday. 0.06", and rain stopped by 5:18. Today +0.03", clouds clearing from WSW, quite blue haze toward N horizon, breath os SW wind.
6/7/2019 7:00 AM 0.00 0.0 M M M
6/20/2019 7:00 AM 0.00 0.0 M M M
6/21/2019 9:21 AM 0.12 M M M M Current conditions: overcast clearing from NW, nearly haze-free toward N horizon, moderate-strong gusty NW wind.
6/22/2019 7:00 AM 0.00 0.0 M M M
6/23/2019 7:00 AM 0.00 0.0 M M M
6/24/2019 9:13 AM 0.00 0.0 M M M No precipitation. Currently partly cloudy, somewhat pale blue sky, slight blue haze toward N horizon light S-SW wind.
6/25/2019 8:20 AM 0.20 M M M M Currently sky mostly covered by broken/banded thin multilevel clouds, slight blue haze toward N horizon, light WNW wind.
6/26/2019 7:00 AM 0.00 0.0 M M M
6/27/2019 9:24 AM 0.00 0.0 M M M No precipitation. Currently scattered thin bands of clouds, calm, moderate blue haze toward N horizon.
6/28/2019 9:25 AM 0.00 0.0 M M M No precipitation. Currently very thin high clouds, with scattered ragged bands of thin clouds, very light WSW wind, blue haze toward N horizon.
7/5/2019 9:16 AM 0.98 M M M M First thunder occurred yesterday at 12:28; another with sudden large raindrops at 12:30. Thunder at 12:33. Heavy rain by 12:34. Loud thunder at 12:43. Heavy rain continues, with another loud thunder roll at 12:48. Softer roll at 12:52; solid roll at 12:59. Steady sprinkling, with overcast breaking low to SW at 1:15. Only sprinkling, light wind at 1:35. 0.96” rain in gauge at 3:05. At 9:16 AM today +0.02”, VERY MUGGY, breaking overcast, considerable haze toward N horizon, calm. N.B. I am in a windowless basement room, and may not have heard soft thunder.
7/22/2019 10:58 AM 0.00 0.0 M M M No precipitation. Currently scattered bands of cloud low to NW, otherwise clear with blue haze to N horizon, breath of wind.
7/23/2019 10:30 AM 0.20 M M M M 0.20"; currently overcast, dim solar aureole, considerable haze toward N horizon, light W wind.
7/24/2019 2:48 PM T M M M M Trace of rain in shower shortly before 12:43 PM
7/25/2019 8:52 AM 0.03 0.0 M M M Currently clear, considerable blue haze toward N horizon, light NNW wind,
7/26/2019 9:26 AM 0.00 0.0 M M M No precipitation. Currently clear, haze toward N horizon, calm.
7/27/2019 7:00 AM 0.00 0.0 M M M
7/28/2019 11:05 AM 0.00 0.0 M M M No precipitation. Currently: clear, calm, dry.
7/29/2019 7:00 AM 0.00 0.0 M M M No precipitation. Currently pale blue sky with several aging NW-SE contrails, very light SW wind.
8/1/2019 9:03 AM 0.00 0.0 M M M No precipitation. Currently: scattered wispy cirrus, an aging contrail, moderate blue haze toward N horizon, calm, dry.
8/2/2019 9:08 AM T M M M M Overcast, sprinkling at 9:00; stopped, with trace in gauge, very light gusty SE wind, at 9:08.
8/3/2019 7:00 AM 0.00 0.0 M M M
8/4/2019 9:20 AM 0.23 M M M M Raining at 4:35 PM yesterday; rain stopped, storm moving off to SE, 0.21" at 5:18. Today +0.02", partly cloudy with wispy cirrus, irregular thin stratus, aging contrails; light haze toward N horizon, light variable N wind.
8/5/2019 7:00 AM 0.00 0.0 M M M
8/6/2019 9:19 AM 0.00 0.0 M M M No precipitation. Currently: scattered thin altocumulus, cirrus NE of zenith in pale sky, blue haze toward N horizon, SW breath of wind, gauge dry.
8/7/2019 8:49 AM 2.35 M M M M Slow moving but electrically very active thunderstorms in distance by 7:09 PM yesterday. Broad sheets of rain with occasional cloud-ground lightning strikes. An additional nearer storm with separated narrow sheets of rain. C-G lightning ca. 3 miles to WNW. First fine spits of rain at 8:01. Local heavy rain by 8:43 and at 9:03; occasional C-G strokes throughout Rain ended, calm, drying off, 2.35" rain; no further precipitation. Currently: scattered stratus and altocumulus in pale blue sky, considerable blue haze toward N horizon, light SSW wind.
8/21/2019 9:07 AM 0.05 M M M M Currently mostly cloudy (mixed clouds), moderate haze toward N horizon, very light variable breath of wind.
8/22/2019 9:08 AM 0.70 M M M M 0.70" from overnight rain. Currently: a few thin NS bands of clouds, moderate haze toward N horizon, breath of wind from W.
8/23/2019 9:15 AM 0.00 0.0 M M M No precipitation. Currently: faintly textured stratus overcast, modest haze toward N horizon, light gusty N wind.
8/24/2019 7:25 AM 0.37 M M M M Light rain,wind, 0.06" at 10:16 AM yesterday. Currently +0.31", sky mostly pale clear, slight blue haze to N.
9/13/2019 9:25 AM 0.28 M M M M 0.28" in overnight rain; overcast.
9/16/2019 7:00 AM 0.00 0.0 M M M
9/17/2019 7:40 AM 0.03 M M M M 0.03" in early morning rain over before 7:40.
9/18/2019 7:00 AM 0.00 0.0 M M M
9/19/2019 8:58 AM 0.00 0.0 M M M No precipitation. Currently scattered small stratus, contrails, mare's tail cirrus; light gusty NE wind, very slight haze toward N horizon.
9/20/2019 7:00 AM 0.00 0.0 M M M
9/21/2019 9:20 AM 0.00 0.0 M M M No precipitation. Currently a few very thin wisps of cloud, modest haze to N horizon, calm.
9/22/2019 11:00 AM 0.00 0.0 M M M No precipitation. Currently numerous NE-SW contrails and mares-tail cirrus, moderate haze toward N horizon.
9/23/2019 9:08 AM 0.00 0.0 M M M First day of Autumn! No precipitation. Currently thin-very thin high banded clouds, moderate haze toward N horizon, light variably south wind, dry.
9/24/2019 7:00 AM 0.00 0.0 M M M
9/25/2019 7:00 AM 0.00 0.0 M M M
9/26/2019 9:21 AM 0.00 0.0 M M M No precipitation. Currently scattered patches of altocumulus clouds, very light variably S+- wind, moderate haze toward N horizon, dry.
9/27/2019 9:21 AM 0.00 0.0 M M M No precipitation. Currently scattered high thin clouds, modest haze toward N horizon, very light E wind. N. B. My gauge is on the roof of a very long (ca. 100 yard E-W) flat roof. While the gauge and roof to its north and west are dry, there are considerable numbers of small very shallow puddles on the SE corner of the roof. Probably not dew?
9/28/2019 7:00 AM 0.00 0.0 M M M
9/29/2019 7:00 AM 0.00 0.0 M M M
9/30/2019 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
9/30/2018 10/01/2018 9:16 AM 2 0.00 M M Currently high thin partly cloudy sky, with aging NE-SW contrails SE, slightly hazy toward horizon, very light SW wind.
10/6/2018 10/08/2018 9:15 AM 3 T M M Trace in gauge. Currently slightly pale blue sky, scattered diffusely-edged thin cumulus, calm, touch of fog (estimate visibility 1.5 miles).
10/21/2018 10/22/2018 10:23 AM 2 0.01 M M 0.01" precipitation, slightly pale blue sky, very light blue haze toward horizon, very slight S wind.
11/2/2018 11/04/2018 7:00 AM 3 0.83 0.0 0.00 This corrects the 11/4/2018 report per the following NA CoCoRahs action: {EDIT: Observer reported 0.83 for new precip. QPE data and surrounding reports of 0.00's indicate this could be a typo or a date error. Changed report of 0.83 to NA until observer can be contacted to verify. Submission Time Before EDIT: 11/05/2018 2:49 PM CoCoSTAFF DNT}
11/11/2018 11/12/2018 9:46 AM 2 0.00 M M Currently overcast, with partial overcast beneath, breath of wind.
11/17/2018 11/18/2018 10:21 AM 2 0.00 M M
11/21/2018 11/23/2018 3:15 PM 3 0.00 M M No precipitation; stratus, subtly banded SSE-NNW, except clear <2 degrees elevation ENE; very light SSE wind, gauge dry.
12/7/2018 12/08/2018 12:27 PM 2 0.00 M M Gauge remains dry.
12/9/2018 12/10/2018 7:00 AM 2 0.00 M M Currently cloud free NW -> SW-NE-banded cirrus -> banded stratus SE, blue haze toward horizon, light NW+/- wind.
2/5/2019 2/06/2019 9:07 AM 2 0.00 M M No precipitation; currently considerable mixed stratus, considerable blue haze toward horizon, light ENE wind.
3/1/2019 3/04/2019 10:02 AM 4 0.78 M M Missed snowfall of 3/1/19; 0.78" is total melt+rainfall.
3/5/2019 3/06/2019 11:08 AM 2 0.00 M M No precipitation. Currently mostly cloudy, slight blue haze toward horizon; light, fairly steady WNW wind.
3/24/2019 3/25/2019 12:00 PM 2 0.00 M M Currently overcast (several overlapping partial stratus layers), blue haze toward horizon, a variable breath of wind.
3/29/2019 3/30/2019 11:00 AM 2 0.00 M M No precipitation. Currently, large areas of stratus NW grading to scattered thin clouds SE; blue haze to N horizon, light SSE wind.0
4/4/2019 4/09/2019 10:34 AM 6 0.42 M M Currently overcast, dim solar aureole, blue haze toward horizon, very light NW wind.
6/8/2019 6/10/2019 6:58 AM 3 0.25 M M 0.25", sprinkles, fog (estimate visibility as 0.4 mi.)
6/17/2019 6/19/2019 12:10 PM 3 0.56 M M
7/11/2019 7/21/2019 8:45 PM 11 0.72 M M
8/8/2019 8/19/2019 5:31 PM 12 0.10 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