Weather History for Johnstown, PA

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Month of January, 2014

  Max Avg Min Sum
Temperature  
Max Temperature 54 °F 28 °F -1 °F
Mean Temperature 44 °F 19 °F -7 °F
Min Temperature 34 °F 10 °F -14 °F
Degree Days  
Heating Degree Days (base 65) 72 46 21 1425
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 47 °F 12 °F -22 °F
Precipitation  
Precipitation 0.35 in 0.05 in 0.00 in 0.88 in
Snowdepth - - - -
Wind  
Wind 36 mph 12 mph 0 mph
Gust Wind 48 mph 26 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.58 in 29.96 in 29.25 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Jan. 12, 2014 Rise Set
Actual Time 7:37 AM EST 5:10 PM EST
Civil Twilight 7:07 AM EST 5:40 PM EST
Nautical Twilight 6:33 AM EST 6:14 PM EST
Astronomical Twilight 6:00 AM EST 6:47 PM EST
Moon 2:37 PM EST (1/12) 4:34 AM EST (1/12)
Length of Visible Light 10h 33m
Length of Day
9h 33m
Waxing Gibbous, 89% of the Moon is Illuminated
Jan 12
Waxing Gibbous
Jan 15
Full
Jan 24
Last Quarter
Jan 30
New
Feb 6
First Quarter

Weather History Calendar

Precipitation Actual month total 0.88 Normal Month Total: 2.88
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Partly Cloudy
Actual:
36 | 20 0.00
Average:
33 | 19 0.11
Snow
Actual:
27 | 9 0.07
Average:
33 | 19 0.10
Snow
Actual:
9 | 1 T
Average:
33 | 19 0.11
Clear
Actual:
34 | 4 0.00
Average:
33 | 19 0.10
Fog
Actual:
45 | 26 T
Average:
33 | 19 0.11
Snow
Actual:
43 | -11 0.06
Average:
33 | 19 0.10
Snow
Actual:
-1 | -14 T
Average:
33 | 19 0.11
Snow
Actual:
20 | -1 0.01
Average:
32 | 19 0.11
Snow
Actual:
31 | 15 0.02
Average:
32 | 18 0.09
Snow
Actual:
40 | 24 0.06
Average:
32 | 18 0.11
Rain
Actual:
50 | 34 0.35
Average:
32 | 18 0.10
Snow
Actual:
34 | 29 0.01
Average:
32 | 18 0.11
Rain
Actual:
54 | 34 0.04
Average:
32 | 18 0.11
Rain
Actual:
45 | 31 0.05
Average:
32 | 18 0.11
Snow
Actual:
36 | 22 T
Average:
32 | 18 0.11
Partly Cloudy
Actual:
28 | 16 T
Average:
32 | 18 0.10
Thunderstorm
Actual:
34 | 22 0.06
Average:
32 | 18 0.11
Snow
Actual:
22 | 7 T
Average:
32 | 18 0.09
Snow
Actual:
30 | 11 T
Average:
32 | 18 0.07
Snow
Actual:
32 | 22 T
Average:
32 | 18 0.07
Snow
Actual:
22 | -2 0.07
Average:
32 | 18 0.07
Snow
Actual:
3 | -8 T
Average:
32 | 18 0.07
Snow
Actual:
9 | 0 T
Average:
32 | 18 0.07
Snow
Actual:
13 | -4 T
Average:
32 | 18 0.07
Snow
Actual:
21 | 9 0.01
Average:
32 | 18 0.08
Snow
Actual:
33 | 4 0.03
Average:
32 | 18 0.07
Snow
Actual:
40 | -1 0.04
Average:
32 | 18 0.08
Snow
Actual:
2 | -10 T
Average:
32 | 18 0.09
Clear
Actual:
10 | -6 0.00
Average:
32 | 18 0.08
Clear
Actual:
27 | 2 0.00
Average:
32 | 18 0.08
Partly Cloudy
Actual:
34 | 20 0.00
Average:
32 | 18 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

2014 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Jan high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 36 28 20 21 18 14 81 66 51 30.32 30.23 30.08 10 10 10 18 7 23 0.00  
2 27 18 9 21 18 5 96 86 75 30.05 29.73 29.58 10 3 0 22 5 27 0.07 Fog , Snow
3 9 5 1 5 -2 -7 88 74 60 30.43 30.06 29.70 10 4 1 26 14 33 T Snow
4 34 19 4 7 1 -3 86 55 24 30.36 30.26 30.17 10 10 10 18 9 25 0.00  
5 45 36 26 40 29 4 100 64 28 30.15 29.87 29.51 10 7 0 26 12 36 T Fog
6 43 16 -11 39 9 -19 96 80 64 30.04 29.67 29.41 10 3 0 32 21 48 0.06 Fog , Rain , Snow
7 -1 -7 -14 -9 -17 -22 78 71 63 30.40 30.13 29.88 10 4 1 31 19 42 T Snow
8 20 10 -1 18 8 -8 91 74 56 30.52 30.40 30.30 10 6 2 23 9 29 0.01 Snow
9 31 23 15 22 17 13 92 78 63 30.58 30.45 30.33 10 8 0 14 6 18 0.02 Fog , Snow
10 40 32 24 39 29 20 100 88 75 30.41 30.23 29.97 10 5 0 17 8 21 0.06 Fog , Rain , Snow
11 50 42 34 47 43 28 100 88 75 29.97 29.60 29.37 10 7 0 30 15 41 0.35 Fog , Rain
12 34 32 29 30 27 25 92 82 72 30.07 29.86 29.58 10 8 3 30 14 43 0.01 Rain , Snow
13 54 44 34 43 31 18 89 61 32 30.03 29.88 29.73 10 10 10 23 10 30 0.04 Rain
14 45 38 31 43 37 27 100 88 75 29.85 29.73 29.67 10 7 0 17 9 25 0.05 Fog , Rain
15 36 29 22 30 22 14 92 75 58 29.98 29.90 29.81 10 10 4 22 10 28 T Snow
16 28 22 16 15 12 9 74 65 55 29.99 29.90 29.78 10 10 9 15 7 19 T  
17 34 28 22 28 23 13 81 66 50 29.88 29.81 29.74 10 7 0 20 8 28 0.06 Fog , Snow , Thunderstorm
18 22 15 7 18 7 0 84 79 73 29.97 29.86 29.78 10 5 1 24 14 32 T Snow
19 30 21 11 19 15 7 92 78 63 29.86 29.71 29.60 10 5 1 36 18 47 T Snow
20 32 27 22 25 21 18 88 76 63 29.88 29.73 29.56 10 9 5 33 19 46 T Snow
21 22 10 -2 17 9 -6 92 80 68 29.97 29.80 29.71 10 4 0 18 9 22 0.07 Fog , Snow
22 3 -2 -8 -6 -8 -12 83 73 62 30.05 29.95 29.81 10 8 2 18 10 21 T Snow
23 9 5 0 4 -1 -4 95 82 69 30.39 30.08 29.86 10 2 0 23 13 30 T Fog , Snow
24 13 5 -4 -2 -6 -10 87 63 38 30.46 30.25 29.87 10 5 1 25 14 31 T Snow
25 21 15 9 18 12 -11 88 61 33 29.83 29.43 29.25 10 2 0 31 17 40 0.01 Fog , Snow
26 33 19 4 23 6 -3 86 74 62 29.80 29.67 29.54 10 5 0 30 14 40 0.03 Fog , Snow
27 40 20 -1 31 7 -11 92 75 58 30.18 29.80 29.46 10 5 0 36 18 48 0.04 Fog , Rain , Snow
28 2 -4 -10 -9 -12 -15 83 66 49 30.41 30.24 30.02 10 6 1 24 8 30 T Snow
29 10 2 -6 -6 -9 -15 65 58 50 30.33 30.25 30.21 10 10 9 25 14 33 0.00  
30 27 15 2 3 -1 -6 68 50 32 30.36 30.18 29.92 10 10 10 18 9 23 0.00  
31 34 27 20 20 13 0 63 46 28 30.19 30.10 29.92 10 10 10 25 10 33 0.00