Observation Date |
Observation Time |
Precipitation |
Snowfall |
Snowfall SWE |
Snow Depth |
Snow SWE |
Notes |
10/2/2009 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
overcast and chilly, wind 2-3mph from east,bar 29.97 inches, temp 43F |
10/5/2009 |
8:30 AM |
0.12 |
M |
M |
M |
M |
trace of rain overnight |
10/7/2009 |
8:30 AM |
0.05 |
M |
M |
M |
M |
trace of rain, butsteady drizzle between 6:30 and 8AM. rapidly clearing by 8:30 |
10/9/2009 |
8:30 AM |
0.35 |
M |
M |
M |
M |
Winds: S 3mph Humidity: 92% Temp: 74F Wet Bulb: 54 Barometer: 29.89 |
10/14/2009 |
8:30 AM |
0.06 |
M |
M |
M |
M |
temperature- 36 degrees
wind direction- North - 0mph
Windchill 36
Low humidity - 85%
Barameter- 30.2 |
10/15/2009 |
8:30 AM |
0.00 |
0.0 |
M |
M |
M |
There was nothing in the rain gauge. |
10/16/2009 |
8:07 AM |
0.79 |
M |
M |
M |
M |
Winds: NE 3mph Temperature: 35 Wet Bulb: 35 Barometer 29.84 Humidity: 98% |
10/19/2009 |
8:23 AM |
1.07 |
M |
M |
M |
M |
Rain gauge last emptied Friday, Oct. 16 8AM- gauge measuring from 8AM Oct. 16- 8:23 AM Oct. 19
Winds: 6mph NW Temp: 36 Wet Bulb: 34 Humidity: 81% Barometer: 30.12 |
10/20/2009 |
8:30 AM |
0.00 |
0.0 |
M |
M |
M |
38F, wind from SW at 3mph, barometer 30.13in rising,broken stratus overcast |
10/21/2009 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
slightly detectable breeze from NE. barometer 30.14 inches and rising, 38F and 37F dew point, 100%RH but the sun is barely up |
10/22/2009 |
8:00 AM |
0.00 |
0.0 |
M |
M |
M |
total overcast, barometer29.99 steady, 44F temp with42F dew point, no breeze at all |
10/23/2009 |
7:45 AM |
0.00 |
0.0 |
M |
M |
M |
no wind or breeze,barometer 30.01 rising, temp 49F, dew point 47F, overcast, but no rain yet |
10/27/2009 |
7:45 AM |
0.30 |
M |
M |
M |
M |
currently raining, NE.zephyr at 1mph, barometer 30.09 inches and falling, temp 46F and dew point 45F. sleeping in would have been great today! |
10/28/2009 |
8:30 AM |
1.20 |
M |
M |
M |
M |
wind 6-13mph from E-SE, barometer 29.75 inches, still falling, Air 52F, dew point 51F, currently heavy drizzle |
10/29/2009 |
8:10 AM |
0.24 |
M |
M |
M |
M |
3 mph N winds, temp: 49 degrees farenheit, 89% humidity, dew point 46, Barometer: 30.19 |
11/2/2009 |
7:00 AM |
0.11 |
M |
M |
M |
M |
continues mildish 43F, 36F dew point, overcast, spritzing rain at the moment |
11/4/2009 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
heavy frost last night,clear night and clear sunrise |
11/6/2009 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
36F, dew point 23F, bar. 30.17in, clear sky, wind NW at 16mph |
11/9/2009 |
7:45 AM |
0.00 |
0.0 |
M |
M |
M |
clear and cool, no wind |
11/10/2009 |
7:45 AM |
0.00 |
0.0 |
M |
M |
M |
temp 45F, dew point 43F, overcast, no wind to measure but the bird points NE |
11/11/2009 |
7:00 AM |
0.09 |
M |
M |
M |
M |
overcast and drizzling, 45F air, 39F dew point, almost still air |
11/12/2009 |
8:30 AM |
0.05 |
M |
M |
M |
M |
wind: unsteady winds
temperature: 41 degrees F
wind chill: unsteady
dew point: 30
wet bulb:37
barometer: 30.11 decreasing
humidity: 66% increasing
|
11/16/2009 |
8:30 AM |
0.08 |
M |
M |
M |
M |
off and on misty drizzle all day Saturday |
11/17/2009 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
almost clear with cloud at the horizons. barometer 30.17 rising, temp 42F, dew point 28F, zephyr from NEat 3mph |
11/18/2009 |
7:30 AM |
0.00 |
0.0 |
M |
M |
M |
clear, 38F, dew point 36F, 3mph from NE |
11/20/2009 |
8:00 AM |
0.45 |
M |
M |
M |
M |
temp 48F dew point 40F, wind from NW at 9mph barometer 30.00rising |
11/23/2009 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
41F, 36F dew point, 30.32in and rising barometer,breeze fromE-NE at 4mph, total overcast |
11/24/2009 |
7:15 AM |
0.12 |
M |
M |
M |
M |
air 45F, dew point 44F, Barometer 30.12 rising?, zephyr from NE_SE 1-3 mph, drizzle form totally gray sky |
11/30/2009 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
overcast, air temp is 48F, dew point is 39F, bar. is 29.60inches, light air from SW at 1mph. |
12/1/2009 |
8:00 AM |
0.25 |
M |
M |
M |
M |
32F, 26F dew point,Bar 29.92 rising, breeze 5mph from SW |
12/2/2009 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
27F, 26F dew point, 30.06in barometer, very lightest of aires from the N, hard frost on the ground in all exposed areas. |
12/3/2009 |
8:09 AM |
1.00 |
M |
M |
M |
M |
There was 1 inch of rain in the tube. |
12/4/2009 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
33F, 30F dew point, barometer 30.03inches and rising,still air,dawn in a clear sky |
12/6/2009 |
8:30 AM |
0.34 |
M |
M |
M |
M |
wet snow began falling about 2PM on 12/5 and continued through the afternoon and most of the night. The ground was not frozen but the air was cold and it piled up on all surfaces. Cold asphalt lost enough heat after sundown to be cold enough for the slushy stuff to make driving an adventure. This report is of the melted accumulation which froze in the big tube of the gauge. I would have thought this would have melted into more liquid, but this is what we got. |
12/7/2009 |
8:30 AM |
0.00 |
0.0 |
M |
M |
M |
|
12/8/2009 |
7:45 AM |
0.00 |
0.0 |
M |
M |
M |
30F, dew point 27F, barometer 30.27 inches rising, clear sky, the slightest of aires from the SW |
12/9/2009 |
8:30 AM |
1.60 |
M |
M |
M |
M |
|
12/10/2009 |
7:45 AM |
0.13 |
M |
M |
M |
M |
34F, 18F dew point, 29.55 inches barometer, wind from westish 10-18mph, mostly clear with patchy fracto cumulus. I think we have les precip than other in the county because we took measurment at 8Am yesterday and others were at 7AM. It was pouring rain during that hour difference |
12/11/2009 |
7:15 AM |
0.00 |
0.0 |
M |
M |
M |
18F, dew point 4F, 30.08 inches barometer, wind from W at 10-15mph, clear sky |
12/14/2009 |
7:00 AM |
0.80 |
M |
M |
M |
M |
steady rain all day Sunday |
12/15/2009 |
7:15 AM |
0.02 |
M |
M |
M |
M |
no sign of the sun yet at all. 42F, dew point is also 42F, 29.84in barometer, slight air from SW at 3mph. We are still 2in. below the average annual precip. |
12/16/2009 |
7:30 AM |
0.00 |
0.0 |
M |
M |
M |
29F, dew point 16F, 30.21 in. barometer, mostly clear sky, wind 6mph W-NW |
12/18/2009 |
7:30 AM |
0.00 |
0.0 |
M |
M |
M |
18F, dew point 8F, 30.30in barometer, slight breeze from NW, broken stratus but visible sun |
12/20/2009 |
8:30 AM |
0.16 |
4.8 |
0.16 |
M |
M |
snow all day on Saturday and most of Saturday night |
12/21/2009 |
7:30 AM |
0.00 |
0.0 |
M |
4.5 |
M |
Sunday was clear and sunny. old snow measurement was from Saturday snowfall which may have melted a little in the sun. Snow stopped falling before dawn on Sunday morning. |
12/22/2009 |
7:15 AM |
0.00 |
0.0 |
M |
4.0 |
M |
29F, 22F dew point, barometer is 30.04 inches, light breeze 3mph from W, overcast sky |
12/23/2009 |
8:00 AM |
0.00 |
0.0 |
M |
3.0 |
M |
clear, 19F, dew point is 7F, wind from W at 8mph, Barometer 30.18 inches |
1/6/2010 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
25F, dew point is 22F, wind 10mph from NW, very light flurries but not measurable. barometer is 29.69 rising |
1/7/2010 |
7:15 AM |
0.00 |
0.0 |
M |
M |
M |
28F, dew point 20F, partly cloudy, wind from NW at 14mph, barometer 29.86in. |
1/8/2010 |
8:00 AM |
0.09 |
1.1 |
M |
1.0 |
M |
sky clearing, temp 25F, dew point 24F, barometer 29.96 inches, slight air from NW at 1mph |
1/11/2010 |
8:30 AM |
0.00 |
0.0 |
M |
M |
M |
|
1/12/2010 |
7:30 AM |
0.01 |
M |
M |
M |
M |
light flurries overnight, covers black pavement, but not the grass. temp is 23F, dew point is 14F, wind from NW at 10mph, barometer 30.03in. currently totally overcast |
1/13/2010 |
7:30 AM |
0.00 |
0.0 |
M |
M |
M |
overcast, temp 24F, dew point 15F, wind 10mph w-NW |
1/14/2010 |
7:30 AM |
0.00 |
0.0 |
M |
M |
M |
18F, dew point 16F, barometer 30.16in., slight breath from NE, sun rising in a clear sky |
1/15/2010 |
7:30 AM |
0.00 |
0.0 |
M |
M |
M |
temp 23F, dew point 19F, flat calm and overcast, 30.07 in. barometer |
1/17/2010 |
8:30 AM |
0.67 |
M |
M |
M |
M |
|
1/20/2010 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
temp. 22F, dew point 21F, no wind, overcast, bar. 29.97in. |
1/21/2010 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
18F, dew point 17F, 30.12in barometer, some lightest of wafts from the W. |
1/22/2010 |
7:30 AM |
0.00 |
0.0 |
M |
M |
M |
29F, dew point 21F, 29.85in barometer, 3mph from E, overcast |
1/25/2010 |
7:00 AM |
0.59 |
M |
M |
M |
M |
56F temp, dew point 55F, wind 6-39mph from all over the south, mostly SE, raining at present,barometer 29.34in |
1/26/2010 |
7:00 AM |
1.22 |
M |
M |
M |
M |
rain until 4PM on Monday. currently 32F, dew point 28F, 29.56in barometer, wind from SW at 8mph, clearing sky |
1/27/2010 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
27F, 19F dew point, 29.97in barometer, wind from NW at 5-8mph, we still have standing water in some of the drainage basins from the rain on Monday |
1/28/2010 |
7:00 AM |
0.01 |
M |
M |
M |
M |
trace of presently falling snow making travel WICKED! Rush hour traffic is moving at less than 5mph. Even slight uphill incline is difficult for many cars and downhill motion is very difficult to control at all. Temp is 28F, dew point is25F. Barometer 29.96in, no wind |
2/1/2010 |
8:30 AM |
0.00 |
0.0 |
M |
M |
M |
20F, dew point 10F, wind from slightly S of W at 6mph |
2/2/2010 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
18F, dew point 15F, 30.16 barometer, air from NE at 1mph, overcast with a moon halo. |
2/3/2010 |
10:00 AM |
0.09 |
2.0 |
0.09 |
2.0 |
0.09 |
29F, 27F dew point, 30.00in barometer, still air |
2/4/2010 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
25F, dew point 13F, barometer 30.26in, wind from NW at 14mph, dawn in a clear sky. All of yesterdays snow is melted. |
2/5/2010 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
25F, overcast, 21F dew point,30.19in barometer, wind vane is from NE but no movement. Everybody is waiting. |
2/6/2010 |
10:30 AM |
0.65 |
13.5 |
0.65 |
13.5 |
0.65 |
|
2/8/2010 |
7:30 AM |
0.00 |
0.0 |
M |
10.0 |
0.25 |
18F, 9F dew point, 29.95 in barometer, wind 6mph from west, clear sky |
2/9/2010 |
7:15 AM |
0.00 |
0.0 |
M |
8.0 |
M |
19F, dew point is 13F, 30.04in barometer,clear skies, wind from W at 4mph |
2/11/2010 |
8:30 AM |
1.87 |
18.0 |
1.87 |
M |
M |
accumulation from Tuesday PM (2/9) through Wen.PM (2/10). over a .5 acre area totals varied from 15 inches to 22 inches measured on what appers level ground, not in drifts |
2/17/2010 |
7:30 AM |
0.01 |
M |
M |
12.0 |
M |
25R, dew point 17F, barometer 29.59in., total overcast, wind from W at 10mph. Recorded precip was from snow showers, heavy at times, but little accumulation |
2/18/2010 |
8:30 AM |
0.00 |
0.0 |
M |
10.0 |
M |
|
2/22/2010 |
8:30 AM |
0.00 |
0.0 |
M |
7.5 |
2.10 |
|
2/23/2010 |
7:30 AM |
0.32 |
M |
M |
M |
M |
raining now, temp 33F, no ice on the roads |
2/24/2010 |
7:15 AM |
1.13 |
M |
M |
M |
M |
overcast, but not raining currently.Some patches of exposed ground, but snow cover remains in most places. 34F is temp, wind 5mph from NW |
2/25/2010 |
8:30 AM |
0.03 |
M |
M |
M |
M |
snowing at this time and has been for 1.5 hr, but with little accumulation. Wind from NW at 6mph. Bar 29.48in, temp 30F |
3/11/2010 |
8:30 AM |
0.00 |
0.0 |
M |
M |
M |
|
3/12/2010 |
7:15 AM |
0.00 |
0.0 |
M |
M |
M |
overcast increasinf and the sky is falling but no precip yet. Air temp and dew point are 40F. barometer 29.96in |
3/13/2010 |
8:30 AM |
0.98 |
M |
M |
M |
M |
very windy at times. Local streams are at the tops of their banks and out on the flood plain in some places. |
3/14/2010 |
8:30 AM |
1.62 |
M |
M |
M |
M |
very windy at times |
3/15/2010 |
8:30 AM |
0.32 |
M |
M |
M |
M |
overcast and drizzle, no wind right now |
3/23/2010 |
8:30 AM |
1.10 |
M |
M |
M |
M |
overnight rain, intense at times, light mist at other times. Very foggy this morning |
3/25/2010 |
8:30 AM |
0.00 |
0.0 |
M |
M |
M |
|
3/29/2010 |
8:30 AM |
0.95 |
M |
M |
M |
M |
not raining this moment, but will be again soon, 51F, |
3/30/2010 |
7:30 AM |
0.15 |
M |
M |
M |
M |
wind 15mph from North, 39F, barometer 29.51 falling, spitty precip, very low overcast sky.Perkiomen Creek still high from yesterday. |
3/31/2010 |
8:30 AM |
1.30 |
M |
M |
M |
M |
clearing this morning, Perkiomen Creek out of banks in many places. Skippack Creek also out of its banks in many places. |
4/6/2010 |
8:30 AM |
0.02 |
M |
M |
M |
M |
rainy and overcast here this morning |
4/8/2010 |
7:30 AM |
0.00 |
0.0 |
M |
M |
M |
slight haze, 62F, still air |
4/9/2010 |
8:30 AM |
0.56 |
M |
M |
M |
M |
overcast but clearing. outside temp was 50F an hour ago but has dropped to 48 now. Thunderstorms overnight |
4/12/2010 |
8:30 AM |
0.02 |
M |
M |
M |
M |
nice day now, but rain last evening |
4/13/2010 |
7:30 AM |
0.00 |
0.0 |
M |
M |
M |
very overcast, 47F temp, barometer is 30.35 and rising. |
4/15/2010 |
8:30 AM |
0.12 |
M |
M |
M |
M |
|
4/16/2010 |
8:30 AM |
0.25 |
M |
M |
M |
M |
|
4/19/2010 |
8:30 AM |
0.00 |
0.0 |
M |
M |
M |
|
4/26/2010 |
8:00 AM |
0.71 |
M |
M |
M |
M |
total overcast, rain off and on, mostly a fairly gentle "growing" rain. |
4/27/2010 |
8:00 AM |
0.51 |
M |
M |
M |
M |
clearing now after on/off rain since Saturday night. |
4/30/2010 |
8:00 AM |
0.00 |
0.0 |
M |
M |
M |
no precipitation,lots of fierce blood thirsty knats! |
5/3/2010 |
9:00 AM |
0.64 |
M |
M |
M |
M |
intense rain6:45A until about 7:15A and then showers and steady rain until 8:30A |
5/5/2010 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
Beautiful,still air, clear. 52F, 48F dew point. |
5/10/2010 |
7:00 AM |
0.00 |
0.0 |
M |
M |
M |
clear, 41F, very dry after a weekend of strong winds and dry air, wicked for new plants! |
5/12/2010 |
7:30 AM |
0.78 |
M |
M |
M |
M |
47F, light air from N, but only 1mph, currently drizzle, but rain was off and on since 6PM last night. |
5/14/2010 |
8:00 AM |
0.00 |
0.0 |
M |
M |
M |
currently very overcast and rain seems impending, but not here yet. 50F temp, wind from W, SW at 6mph |
6/14/2010 |
8:30 AM |
0.41 |
M |
M |
M |
M |
Short thunder storms. Intense rain for a few moments. Temperatures and dew points are hot and muggy, even after the rain |
7/9/2010 |
8:30 AM |
0.00 |
0.0 |
M |
M |
M |
Promise of rain still not delivered. Clouds build and then evaporate away. Grass is crispy brown. Trees planted within the last few years are seriously distressed. Fruit trees dropping fruit |