Weather History for Williamsport, PA

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Month of February, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 47 °F 35 °F 22 °F
Mean Temperature 39 °F 29 °F 18 °F
Min Temperature 33 °F 23 °F 7 °F
Degree Days  
Heating Degree Days (base 65) 47 36 26 998
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 38 °F 20 °F -1 °F
Precipitation  
Precipitation 0.61 in 0.10 in 0.00 in 1.82 in
Snowdepth 1.0 in 0.1 in 0.0 in -
Wind  
Wind 28 mph 7 mph 0 mph
Gust Wind 40 mph 22 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.50 in 30.00 in 29.56 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Feb. 23, 2013 Rise Set
Actual Time 6:50 AM EST 5:51 PM EST
Civil Twilight 6:22 AM EST 6:19 PM EST
Nautical Twilight 5:50 AM EST 6:51 PM EST
Astronomical Twilight 5:19 AM EST 7:23 PM EST
Moon 3:59 PM EST (2/23) 5:12 AM EST (2/23)
Length of Visible Light 11h 56m
Length of Day
11h 00m
Waxing Gibbous, 95% of the Moon is Illuminated
Feb 23
Waxing Gibbous
Feb 25
Full
Mar 4
Last Quarter
Mar 11
New
Mar 19
First Quarter

Weather History Calendar

Precipitation Actual month total 1.82 Normal Month Total: 2.34
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Snow
Actual:
26 | 17 T
Average:
35 | 20 0.09
Snow
Actual:
22 | 13 0.01
Average:
35 | 20 0.09
Snow
Actual:
28 | 19 T
Average:
35 | 20 0.08
Snow
Actual:
27 | 18 0.01
Average:
36 | 20 0.08
Snow
Actual:
30 | 23 0.01
Average:
36 | 20 0.09
Snow
Actual:
38 | 20 T
Average:
36 | 20 0.08
Partly Cloudy
Actual:
37 | 16 0.00
Average:
36 | 20 0.08
Snow
Actual:
37 | 25 0.27
Average:
36 | 20 0.09
Snow
Actual:
30 | 15 T
Average:
37 | 21 0.08
Scattered Clouds
Actual:
35 | 7 0.00
Average:
37 | 21 0.08
Rain
Actual:
41 | 32 0.05
Average:
37 | 21 0.08
Mostly Cloudy
Actual:
39 | 26 0.00
Average:
37 | 21 0.08
Snow
Actual:
40 | 21 0.05
Average:
37 | 21 0.08
Mostly Cloudy
Actual:
40 | 28 0.00
Average:
38 | 21 0.09
Partly Cloudy
Actual:
47 | 31 0.00
Average:
38 | 21 0.08
Partly Cloudy
Actual:
36 | 25 0.00
Average:
38 | 21 0.08
Snow
Actual:
30 | 17 T
Average:
38 | 22 0.08
Clear
Actual:
35 | 15 0.00
Average:
39 | 22 0.08
Snow
Actual:
36 | 26 0.39
Average:
39 | 22 0.09
Overcast
Actual:
28 | 21 T
Average:
39 | 22 0.08
Partly Cloudy
Actual:
35 | 22 T
Average:
40 | 22 0.08
Snow
Actual:
32 | 20 T
Average:
40 | 23 0.09
Rain
Actual:
36 | 32 T
Average:
40 | 23 0.08
Fog
Actual:
36 | 31 0.00
Average:
41 | 23 0.09
Scattered Clouds
Actual:
46 | 27 0.00
Average:
41 | 23 0.09
Snow
Actual:
42 | 22 0.41
Average:
41 | 23 0.08
Snow
Actual:
40 | 33 0.61
Average:
42 | 24 0.08
Rain
Actual:
43 | 33 0.01
Average:
42 | 24 0.09
 

Calendar Legend

Sunny
Clear
Mostly Cloudy
Partly Sunny
Partly Cloudy
Mostly Sunny
Cloudy Rain Snow
Hail
Flurries
Thunderstorms Hazy
Fog
Sleet '?' denotes
'chance of'
Unknown

Daily Weather History & Observations

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Feb high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 26 22 17 14 8 1 68 54 39 30.29 30.01 29.79 10 9 1 25 14 36 T Snow
2 22 18 13 16 8 2 84 65 45 30.30 30.14 30.02 10 7 2 22 8 28 0.01 Snow
3 28 24 19 22 18 9 84 76 68 30.00 29.86 29.77 10 7 2 21 4 28 T Snow
4 27 23 18 20 11 3 74 58 42 30.02 29.96 29.90 10 8 2 18 7 26 0.01 Snow
5 30 27 23 27 23 19 96 84 72 29.95 29.89 29.83 10 4 2 6 0 10 0.01 Snow
6 38 29 20 27 20 8 96 64 32 30.37 30.09 29.91 10 6 0 16 5 21 T Fog , Snow
7 37 27 16 19 13 11 84 62 40 30.46 30.36 30.23 10 10 10 17 6 24 0.00  
8 37 31 25 34 29 18 100 79 58 30.21 29.90 29.77 10 5 0 26 8 38 0.27 Fog , Rain , Snow
9 30 23 15 19 13 11 81 65 49 30.44 30.24 29.94 10 10 4 23 11 31 T Snow
10 35 21 7 18 12 4 91 66 41 30.50 30.38 30.19 10 10 10 16 4 23 0.00  
11 41 37 32 38 32 16 100 72 44 30.18 29.83 29.65 10 5 0 24 8 32 0.05 Fog , Rain
12 39 33 26 23 22 21 81 66 50 30.01 29.92 29.78 10 10 10 24 9 31 0.00  
13 40 31 21 32 26 18 100 75 50 29.96 29.80 29.71 10 6 1 8 1 13 0.05 Snow
14 40 34 28 32 28 24 100 77 54 29.99 29.90 29.75 10 6 1 13 5 15 0.00  
15 47 39 31 30 26 22 82 60 38 30.01 29.96 29.90 10 9 6 22 8 26 0.00  
16 36 31 25 25 14 7 92 64 35 30.02 29.96 29.88 10 10 10 13 5 18 0.00  
17 30 24 17 12 6 -1 65 50 34 30.17 29.94 29.86 10 9 2 28 13 40 T Snow
18 35 25 15 11 6 2 59 44 29 30.33 30.22 30.08 10 10 10 18 7 24 0.00  
19 36 31 26 34 24 10 89 64 39 30.09 29.83 29.66 10 6 0 23 9 32 0.39 Fog , Rain , Snow
20 28 25 21 18 11 8 68 59 50 30.10 29.95 29.82 10 10 9 25 14 35 T  
21 35 29 22 15 13 10 68 56 43 30.38 30.20 30.07 10 10 10 21 11 29 T  
22 32 26 20 24 19 15 84 71 58 30.40 30.30 30.19 10 10 7 16 6 23 T Snow
23 36 34 32 36 32 24 100 85 69 30.18 29.99 29.87 10 3 0 15 5 22 T Fog , Rain
24 36 34 31 34 27 16 100 72 44 30.08 29.90 29.83 10 6 0 20 9 25 0.00 Fog
25 46 37 27 23 21 17 78 56 33 30.23 30.17 30.09 10 10 10 15 6 17 0.00  
26 42 32 22 32 27 20 96 73 49 30.25 30.04 29.80 10 7 2 21 7 31 0.41 Rain , Snow
27 40 37 33 36 34 32 100 93 85 29.78 29.63 29.56 10 3 0 16 3 20 0.61 Fog , Rain , Snow
28 43 38 33 36 32 28 100 79 57 29.69 29.62 29.59 10 6 1 17 6 22 0.01 Rain