Observation Date |
Observation Time |
Precipitation |
Snowfall |
Snowfall SWE |
Snow Depth |
Snow SWE |
Notes |
10/15/2009 |
7:30 AM |
0.15 |
M |
M |
M |
M |
|
10/16/2009 |
8:00 AM |
0.73 |
M |
M |
M |
M |
|
10/17/2009 |
10:30 AM |
1.00 |
0.0 |
0.00 |
0.0 |
0.00 |
Late OBS and the measurement was exactly 1". |
10/18/2009 |
9:00 AM |
1.55 |
M |
M |
M |
M |
|
10/19/2009 |
7:00 AM |
0.02 |
M |
M |
M |
M |
|
10/31/2009 |
12:00 PM |
0.05 |
M |
M |
M |
M |
|
11/1/2009 |
11:30 AM |
0.39 |
M |
M |
M |
M |
Raining at time of OBS. |
11/2/2009 |
7:38 AM |
0.04 |
M |
M |
M |
M |
|
11/3/2009 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
A cool crisp fall day! |
11/4/2009 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
Low of 32.2 degrees. |
11/5/2009 |
7:30 AM |
0.01 |
M |
M |
M |
M |
Lots of dew on the gauge.. However it did light rain for about 10 minutes yesterday evening. Low of 36.2 degrees. |
11/6/2009 |
7:00 AM |
T |
M |
M |
M |
M |
It did not freeze last night, even though we had a freeze warning. The lowest temp was 36.9. |
11/7/2009 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
Low of 26.7 dhegrees with frost on grasses and rooftops at 7 AM |
11/8/2009 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
|
11/9/2009 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
|
11/10/2009 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
Cloudy/Overcast skies moved in mid-afteroon yesterday. Still Overcast at time of OBS. |
11/11/2009 |
8:00 AM |
0.09 |
M |
M |
M |
M |
Light rain at time of observation |
11/12/2009 |
7:30 AM |
1.34 |
M |
M |
M |
M |
Avg rain rate over last 24 hrs is .07 in/hr. Winds have picked up last night with 10-15 mph sustained, gusts up to 25 mph. Clouds at about 1500 ft. are flying along at what i estimate at about 30-40 mph. Overall very miserable day. |
11/13/2009 |
7:45 AM |
0.72 |
M |
M |
M |
M |
Lots of wind and rain yesterday.. felt like a cold tropical depression. |
11/14/2009 |
11:15 AM |
0.55 |
M |
M |
M |
M |
|
11/20/2009 |
7:00 AM |
0.85 |
M |
M |
M |
M |
Lightning and Thunder with an isolated cell around 4 PM yesterday with very veavy rain, The tip bucket weather station recorded a peak rain rate of 3.79" an hour @ 4:17 PM. I saw another lightning flash around 11:40 PM last night to my west.. Note that all lightning stikes that I viewed yesterday was either anvil crawlers or Cloud to Cloud.. no CG. |
11/30/2009 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
Must be a cold front coming, the temperature jumped in the middle of the night. |
12/1/2009 |
8:00 AM |
0.24 |
M |
M |
M |
M |
Low of 31.5 degrees @ 7:31 AM. |
12/3/2009 |
8:00 AM |
1.34 |
M |
M |
M |
M |
Lowest pressure: 990.6 mb |
12/5/2009 |
8:00 AM |
0.03 |
0.0 |
0.00 |
0.0 |
0.00 |
No Snow so far... |
12/6/2009 |
8:00 AM |
0.72 |
1.8 |
0.44 |
1.8 |
0.44 |
All snow that fell froze last night with a low of 28.4. |
12/7/2009 |
8:00 AM |
0.00 |
0.0 |
M |
0.5 |
0.17 |
Snow has melted in areas hit by the sun, other areas range from 1/2 to 1" still on the ground. Low last night 26.1. |
12/8/2009 |
8:00 AM |
0.00 |
0.0 |
0.00 |
0.0 |
0.00 |
All of the snow on the snowboard has melted but there is still some small patches of 1/4" think snow left in shady areas. |
12/9/2009 |
8:00 AM |
1.76 |
0.0 |
0.00 |
0.0 |
0.00 |
Precipitation started out as a mix of sleet and snow last night, lasted about 45 minutes before changing over to rain.. Sleet Accum about .1" before melting. |
12/13/2009 |
10:30 AM |
0.09 |
M |
M |
M |
M |
|
12/14/2009 |
7:00 AM |
0.53 |
M |
M |
M |
M |
Fog at time of OBS. |
12/19/2009 |
7:00 AM |
0.54 |
6.0 |
0.65 |
6.0 |
0.54 |
Wind blowing snow around drifts up to 18"...The outer cylinder was completely full.. Though with the wind blowing from the N it is likely that some snow blown off the roof got in there, so I'm going with the front yard core as the precip. |
12/20/2009 |
8:00 AM |
1.27 |
14.3 |
1.69 |
20.3 |
2.23 |
I feel that the wind has taken out some of the snow that would have fallen in the gauge... For a precip melted value use the New snowfall melted value. |
12/21/2009 |
8:00 AM |
0.00 |
0.0 |
M |
18.5 |
1.92 |
|
12/26/2009 |
12:00 PM |
1.45 |
M |
M |
1.5 |
M |
Mist/Fog near the surface because of the temperature difference between the snow and the air. |
12/27/2009 |
7:00 AM |
0.05 |
M |
M |
M |
M |
Precip was ice in gauge surrounded by what looked like freezing rain from overnight, not sure though. |
1/8/2010 |
7:00 AM |
0.09 |
2.0 |
0.09 |
2.0 |
0.09 |
The snow is really light and fluffy, easy to shovel, about 1.5" on the roads execpt where salt was put down. Snow Ratio around 1:22. It does make everything pretty. |
1/17/2010 |
10:00 AM |
0.14 |
M |
M |
M |
M |
|
1/18/2010 |
7:00 AM |
0.73 |
M |
M |
M |
M |
|
1/20/2010 |
7:00 AM |
0.04 |
0.2 |
0.02 |
0.5 |
0.02 |
It seems as it started as snow then changed over to a rain, surface temperatures are 1-2°F above 32. Currently it is 33.5 and slowly dropping. Roads are just wet but the deck is like shear ice. |
1/22/2010 |
7:00 AM |
0.12 |
M |
M |
M |
M |
Precip started off as Heavy Sleet changing over to rain. Temperatures between 34-36°F |
1/23/2010 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
|
1/24/2010 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
|
1/25/2010 |
7:00 AM |
0.68 |
M |
M |
M |
M |
It sounds and feels like a tropical storm, measure sustained winds between 20-30 mph gusts above 40. Power flickering at times. |
1/26/2010 |
7:00 AM |
0.11 |
M |
M |
M |
M |
Gust front moved through around 2 PM with a shelf cloud. Then at 6 PM a heavy thunderstorm came through with thunder. I experienced pea size hail (not at the station) at Veterans HWY and East-West Blvd in Millersville,MD.
I just remember thinking, Really nature? Its January. |
1/27/2010 |
7:00 AM |
T |
M |
M |
M |
M |
Small localised storm moved in about 5 PM yesterday, it looked more impressive on radar than what fell, but it did rain. |
1/28/2010 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
|
1/29/2010 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
COLD!!!! Temp at 7 AM is 18.9°F with DP @ -1°F |
1/30/2010 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
|
1/31/2010 |
7:00 AM |
0.45 |
6.3 |
0.45 |
5.7 |
0.45 |
The snow compacted overnight.. When I measured right after the snow fell it was 6.3 but was 5.7 this morning. The snow is light and fluffy Snow ratio is about 14:1. |
2/2/2010 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
|
2/3/2010 |
7:20 AM |
0.32 |
4.6 |
0.32 |
6.0 |
0.67 |
Snow sticking to all surfaces... looks like winter wonderland. |
2/6/2010 |
7:10 AM |
1.73 |
17.0 |
1.73 |
17.8 |
M |
Blizzard conditions last night. |
2/7/2010 |
7:00 AM |
0.62 |
6.8 |
0.62 |
23.8 |
3.25 |
|
2/26/2010 |
8:00 AM |
T |
T |
T |
M |
M |
Max wind gust = 43 mph at 1:41AM Min pressure = 991.8 mb. Pressure now rising. |
3/1/2010 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
|
3/2/2010 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
|
3/5/2010 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
|
3/6/2010 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
|
3/7/2010 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
|
3/8/2010 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
|
3/9/2010 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
|
3/10/2010 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
|
3/11/2010 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
|
3/12/2010 |
7:20 AM |
0.62 |
M |
M |
M |
M |
-RA at time of OBS. |
3/13/2010 |
7:25 AM |
1.29 |
M |
M |
M |
M |
The east winds have put the house in a direct line with the gauge. This may impact the results of the observation. |
3/14/2010 |
8:25 AM |
1.20 |
M |
M |
0.0 |
M |
Note this was a 24 hour observation because of the swich to daylight savings time. |
3/15/2010 |
8:00 AM |
0.30 |
M |
M |
0.0 |
0.00 |
Isolated shower (only 10 km wide) sat over us for about 2.5 hrs last night and dumped around .2" before another larger wave dumped .1" |
3/16/2010 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
|
3/17/2010 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
|
3/18/2010 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
|
3/19/2010 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
|
3/20/2010 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
|
3/21/2010 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
|
3/22/2010 |
8:00 AM |
0.06 |
M |
M |
M |
M |
|
3/23/2010 |
8:00 AM |
0.32 |
M |
M |
M |
M |
|
3/24/2010 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
|
3/25/2010 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
|
3/26/2010 |
8:00 AM |
0.25 |
M |
M |
M |
M |
|
3/27/2010 |
6:45 AM |
0.07 |
M |
M |
M |
M |
It did go below freezing from 6:10 AM to 7:40 AM. Lowest temperature during that time was 31.8°F |
3/31/2010 |
11:00 AM |
0.12 |
M |
M |
M |
M |
A small amount of evaporation was in the gauge. This is a 24 hr obs following yesterdays multi day report. |
4/1/2010 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
|
4/2/2010 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
|
4/3/2010 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
|
4/4/2010 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
|
4/5/2010 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
|
4/6/2010 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
|
4/7/2010 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
|
4/8/2010 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
|
4/9/2010 |
8:00 AM |
0.64 |
M |
M |
M |
M |
A squall line moved through around 9pm last night, I measured winds on the roof at 39mph, since thAt is near the top range of my instrument it might of been higher. Many reports of downed trees and power lines just NE of here. I would also like to report that I also picked up .02" of pollen in my gauge also. ;P |
4/10/2010 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
|
4/11/2010 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
|
4/12/2010 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
|
4/13/2010 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
|
4/14/2010 |
8:00 AM |
0.15 |
M |
M |
M |
M |
Heavy dew overnight after a low of 40. Still slot of pollen washed in the gauge but not as bad as last time. |
4/17/2010 |
7:00 AM |
0.01 |
M |
M |
M |
M |
|
4/21/2010 |
8:00 AM |
0.00 |
0.0 |
M |
M |
M |
|
4/22/2010 |
7:30 AM |
0.17 |
M |
M |
M |
M |
Dense Fog... less than 1/8 of a mile visibility. |
4/25/2010 |
8:00 AM |
0.16 |
M |
M |
M |
M |
|
4/26/2010 |
8:00 AM |
0.63 |
M |
M |
M |
M |
Heavy Rain and thunderstorms last night from 8 PM to 2AM all while temps in the upper 50's. |
4/27/2010 |
8:25 AM |
0.07 |
M |
M |
M |
M |
|
4/28/2010 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
|
4/29/2010 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
|
4/30/2010 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
|
5/1/2010 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
|
5/2/2010 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
|
5/3/2010 |
7:04 AM |
0.34 |
M |
M |
M |
M |
+RA @ time of OBS. We have 1" an hour rain rates with winds SW @ 15 G to 25. Enough to make it come down in sheets at times. The clouds at the lowest level are ripping at a good 40-50kts I would guess. (Temp 72.7/ 70.7 Dpwt.) A also marked increase in pressure over the last 45 minutes (2.4 mb).
|
5/4/2010 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
|
5/5/2010 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
|
5/6/2010 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
|
5/7/2010 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
|
5/8/2010 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
|
5/9/2010 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
|
5/10/2010 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
|
5/11/2010 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
|
5/12/2010 |
10:35 AM |
0.25 |
M |
M |
M |
M |
|
5/13/2010 |
8:00 AM |
0.71 |
M |
M |
M |
M |
Thunderstorms from 4:30 to 6:30 last night... At one point the rain rate was 3" an hour. |
5/18/2010 |
7:50 AM |
0.41 |
M |
M |
M |
M |
Gloomy cold day, pruney if you may think of it that way. |
5/19/2010 |
8:10 AM |
0.24 |
M |
M |
M |
M |
|
5/20/2010 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
|
5/21/2010 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
|
5/22/2010 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
|
5/23/2010 |
7:00 AM |
0.05 |
M |
M |
M |
M |
-RA at time of OBS. |
5/24/2010 |
7:30 AM |
0.01 |
M |
M |
M |
M |
|
5/28/2010 |
7:00 AM |
1.18 |
M |
M |
M |
M |
Heavy rain last night with constant thunder from Midnight to 2 AM. High yesterday was 90.3°F and DP of 70. |
5/29/2010 |
8:00 AM |
T |
M |
M |
M |
M |
Unsure if this was just from condensation or rainfall.. |
6/2/2010 |
7:00 AM |
0.40 |
M |
M |
M |
M |
Slight t-storm at 5:30PM. In Riviera Beach, north of me had some moderate/serious street flooding, due to training thunderstorms, expect a very sharp rainfall gradient to the north and south of me, north being the more positive. |
6/9/2010 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
-RA later |
6/10/2010 |
7:00 AM |
0.20 |
M |
M |
M |
M |
-RA off and on all day. |
6/17/2010 |
7:00 AM |
0.30 |
M |
M |
M |
M |
|
6/18/2010 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
|
6/19/2010 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
|
6/20/2010 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
|
6/21/2010 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
|
7/14/2010 |
7:00 AM |
0.61 |
M |
M |
M |
M |
|
7/17/2010 |
8:00 AM |
0.19 |
M |
M |
M |
M |
Thunderstorm last night around midnight, places just a tad south of this location on the peninisula may gotten a bit more due to some localised training. |
7/26/2010 |
7:00 AM |
0.84 |
M |
M |
M |
M |
Massive straight line wind event, measured 40 mph on home station. |
7/27/2010 |
5:30 AM |
0.00 |
0.0 |
M |
M |
M |
|
7/30/2010 |
7:00 AM |
0.25 |
M |
M |
M |
M |
|
8/1/2010 |
7:00 AM |
0.04 |
M |
M |
M |
M |
-RA in the 1AM Hour |
8/2/2010 |
7:00 AM |
T |
M |
M |
M |
M |
-RA in the 8 PM Hour. |
8/4/2010 |
8:00 AM |
0.22 |
M |
M |
M |
M |
|
8/5/2010 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
No Rain, hopefully some today. |
8/6/2010 |
8:00 AM |
0.18 |
M |
M |
M |
M |
|
8/12/2010 |
9:00 AM |
0.93 |
M |
M |
M |
M |
T-storm this morning in the 7AM Hour. |
8/17/2010 |
8:00 AM |
0.00 |
0.0 |
M |
M |
M |
|
8/18/2010 |
7:00 AM |
1.08 |
M |
M |
M |
M |
68/68 and RA at time of OBS. |
8/19/2010 |
7:00 AM |
2.56 |
M |
M |
M |
M |
Storm Total = 3.64" |
8/20/2010 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
|
8/22/2010 |
11:00 AM |
0.03 |
M |
M |
M |
M |
|
8/25/2010 |
7:30 AM |
0.08 |
M |
M |
M |
M |
Cloudy, Low of 62°F. |
9/27/2010 |
7:00 AM |
1.15 |
M |
M |
M |
M |
|
9/28/2010 |
7:00 AM |
0.12 |
M |
M |
M |
M |
|
9/29/2010 |
7:00 AM |
0.05 |
M |
M |
M |
M |
|
9/30/2010 |
7:00 AM |
2.14 |
M |
M |
M |
M |
|