Weather History for Johnstown, PA

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Month of October, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 77 °F 55 °F 30 °F
Mean Temperature 63 °F 48 °F 29 °F
Min Temperature 54 °F 41 °F 26 °F
Degree Days  
Heating Degree Days (base 65) 36 17 2 526
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 13 3 0 88
Dew Point  
Dew Point 58 °F 41 °F 20 °F
Precipitation  
Precipitation 0.64 in 0.15 in 0.00 in 4.65 in
Snowdepth - - - -
Wind  
Wind 32 mph 8 mph 0 mph
Gust Wind 46 mph 22 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.54 in 30.01 in 29.26 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Oct. 08, 2011 Rise Set
Actual Time 7:18 AM EDT 6:46 PM EDT
Civil Twilight 6:51 AM EDT 7:13 PM EDT
Nautical Twilight 6:19 AM EDT 7:45 PM EDT
Astronomical Twilight 5:48 AM EDT 8:16 PM EDT
Moon 4:56 PM EDT (10/8) 4:03 AM EDT (10/8)
Length of Visible Light 12h 22m
Length of Day
11h 28m
Waxing Gibbous, 90% of the Moon is Illuminated
Oct 8
Waxing Gibbous
Oct 11
Full
Oct 19
Last Quarter
Oct 26
New
Nov 2
First Quarter

Weather History Calendar

Precipitation Actual month total 4.65 Average Month Total: 3.15
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Rain
Actual:
43 | 36 0.52
Average:
70 | 47 0.17
Snow
Actual:
37 | 32 0.64
Average:
68 | 47 0.20
Rain
Actual:
48 | 35 0.32
Average:
70 | 45 0.11
Rain
Actual:
53 | 44 0.02
Average:
69 | 46 0.06
Partly Cloudy
Actual:
63 | 46 0.01
Average:
69 | 45 0.09
Clear
Actual:
66 | 41 0.00
Average:
67 | 44 0.11
Clear
Actual:
70 | 46 0.01
Average:
65 | 42 0.08
Clear
Actual:
73 | 50 0.00
Average:
64 | 40 0.10
Clear
Actual:
77 | 48 0.00
Average:
67 | 44 0.24
Clear
Actual:
75 | 53 0.00
Average:
65 | 43 0.12
Scattered Clouds
Actual:
66 | 54 0.00
Average:
64 | 44 0.14
Rain
Actual:
57 | 50 0.17
Average:
66 | 41 0.05
Thunderstorm
Actual:
62 | 53 0.35
Average:
66 | 42 0.11
Rain
Actual:
57 | 46 0.64
Average:
68 | 42 0.05
Partly Cloudy
Actual:
54 | 44 0.00
Average:
67 | 42 0.05
Rain
Actual:
63 | 45 0.21
Average:
67 | 42 0.09
Rain
Actual:
57 | 42 0.26
Average:
63 | 41 0.07
Thunderstorm
Actual:
66 | 46 0.00
Average:
62 | 39 0.11
Rain
Actual:
57 | 48 0.20
Average:
59 | 38 0.18
Thunderstorm
Actual:
48 | 37 0.10
Average:
58 | 37 0.07
Rain
Actual:
41 | 37 0.05
Average:
60 | 38 0.08
Partly Cloudy
Actual:
48 | 39 0.00
Average:
63 | 37 0.08
Clear
Actual:
55 | 33 0.00
Average:
65 | 38 0.07
Rain
Actual:
55 | 44 0.09
Average:
62 | 39 0.11
Scattered Clouds
Actual:
55 | 41 0.00
Average:
60 | 40 0.15
Thunderstorm
Actual:
57 | 50 0.10
Average:
60 | 38 0.09
Snow
Actual:
55 | 30 0.42
Average:
61 | 38 0.13
Snow
Actual:
39 | 28 0.00
Average:
62 | 38 0.03
Snow
Actual:
30 | 28 0.54
Average:
59 | 35 0.07
Partly Cloudy
Actual:
39 | 26 0.00
Average:
60 | 35 0.05
Partly Cloudy
Actual:
39 | 33 0.00
Average:
60 | 37 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

2011 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Oct high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 43 40 36 43 40 35 100 97 87 29.94 29.84 29.76 10 7 0 17 9 24 0.52 Fog , Rain
2 37 34 32 37 35 32 100 99 93 29.98 29.90 29.84 10 7 0 18 13 23 0.64 Fog , Rain , Snow
3 48 40 35 46 43 35 100 99 93 30.14 30.01 29.90 10 4 0 9 6 - 0.32 Fog , Rain
4 53 48 44 52 48 45 100 99 89 30.25 30.18 30.10 10 5 0 15 8 18 0.02 Fog , Rain
5 63 54 46 49 47 46 100 87 59 30.32 30.26 30.23 10 7 2 14 9 23 0.01  
6 66 54 41 49 43 35 93 68 48 30.41 30.37 30.33 10 10 10 8 3 - 0.00  
7 70 58 46 53 45 38 96 69 31 30.48 30.44 30.38 10 9 4 8 4 - 0.01  
8 73 62 50 51 47 44 86 65 35 30.54 30.49 30.45 10 10 10 8 5 - 0.00  
9 77 62 48 52 46 39 93 57 27 30.51 30.44 30.39 10 10 10 9 4 - 0.00  
10 75 63 53 54 46 37 71 54 29 30.38 30.31 30.23 10 10 10 6 2 - 0.00  
11 66 60 54 55 50 43 93 71 52 30.23 30.16 30.10 10 10 5 8 3 16 0.00  
12 57 54 50 55 52 49 100 96 93 30.10 29.97 29.85 10 7 2 13 7 28 0.17 Rain
13 62 56 53 58 55 53 100 97 88 29.85 29.68 29.52 10 9 2 14 4 21 0.35 Rain , Thunderstorm
14 57 50 46 55 50 38 100 91 62 29.64 29.49 29.44 10 7 2 22 10 41 0.64 Rain
15 54 49 44 40 34 26 82 61 35 29.89 29.70 29.62 10 10 10 32 17 46 0.00  
16 63 54 45 49 40 32 100 67 39 29.97 29.83 29.68 10 8 2 22 14 33 0.21 Rain
17 57 48 42 46 37 23 100 71 28 29.86 29.82 29.77 10 9 3 21 11 31 0.26 Rain
18 66 55 46 48 36 24 72 49 33 29.88 29.81 29.73 10 10 10 14 8 23 0.00 Thunderstorm
19 57 52 48 56 52 46 100 92 77 29.71 29.45 29.26 10 7 2 23 10 34 0.20 Rain
20 48 42 37 47 39 34 100 88 70 29.73 29.43 29.27 10 9 2 24 12 33 0.10 Rain , Thunderstorm
21 41 39 37 40 38 36 100 97 87 30.12 29.98 29.71 10 6 0 20 15 39 0.05 Fog , Rain
22 48 44 39 39 37 33 100 81 59 30.14 30.11 30.06 10 10 10 10 7 - 0.00  
23 55 44 33 37 34 32 93 68 45 30.16 30.12 30.08 10 10 10 8 4 - 0.00  
24 55 50 44 47 42 34 100 81 59 30.12 30.05 29.99 10 9 4 17 8 23 0.09 Rain
25 55 48 41 44 37 28 97 67 41 30.23 30.14 30.01 10 10 6 15 10 21 0.00  
26 57 54 50 52 45 27 94 73 37 29.99 29.86 29.75 10 10 4 18 12 32 0.10 Rain , Thunderstorm
27 55 42 30 54 42 29 100 97 87 30.08 29.77 29.64 10 6 1 22 11 29 0.42 Rain , Snow
28 39 34 28 31 27 20 100 84 48 30.25 30.16 30.04 10 8 2 8 4 - 0.00 Snow
29 30 29 28 31 30 28 100 99 93 30.15 30.03 29.96 10 2 0 9 5 - 0.54 Fog , Snow
30 39 32 26 30 28 27 100 91 67 30.34 30.22 30.04 10 7 1 8 4 - 0.00  
31 39 36 33 31 29 26 79 72 67 30.31 30.25 30.17 10 10 10 12 8 - 0.00