Weather History for Johnstown, PA

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Month of October, 2010

  Max Avg Min Sum
Temperature  
Max Temperature 73 °F 58 °F 39 °F
Mean Temperature 65 °F 50 °F 36 °F
Min Temperature 57 °F 43 °F 30 °F
Degree Days  
Heating Degree Days (base 65) 28 15 0 457
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 15 3 0 102
Dew Point  
Dew Point 61 °F 39 °F 14 °F
Precipitation  
Precipitation 0.19 in 0.03 in 0.00 in 0.78 in
Snowdepth - - - -
Wind  
Wind 25 mph 9 mph 0 mph
Gust Wind 38 mph 23 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.24 in 29.96 in 29.60 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Oct. 03, 2010 Rise Set
Actual Time 7:13 AM EDT 6:54 PM EDT
Civil Twilight 6:46 AM EDT 7:21 PM EDT
Nautical Twilight 6:15 AM EDT 7:52 PM EDT
Astronomical Twilight 5:43 AM EDT 8:24 PM EDT
Moon 2:06 AM EDT (10/3) 4:18 PM EDT (10/3)
Length of Visible Light 12h 34m
Length of Day
11h 40m
Waning Crescent, 23% of the Moon is Illuminated
Oct 3
Waning Crescent
Oct 7
New
Oct 14
First Quarter
Oct 22
Full
Oct 30
Last Quarter

Weather History Calendar

Precipitation Actual month total 0.78 Average Month Total: 3.15
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Partly Cloudy
Actual:
60 | 46 0.00
Average:
70 | 47 0.17
Rain
Actual:
62 | 39 0.00
Average:
68 | 47 0.20
Mostly Cloudy
Actual:
57 | 45 0.00
Average:
70 | 45 0.11
Rain
Actual:
45 | 39 0.16
Average:
69 | 46 0.06
Rain
Actual:
44 | 39 0.14
Average:
69 | 45 0.09
Rain
Actual:
48 | 39 0.19
Average:
67 | 44 0.11
Partly Cloudy
Actual:
60 | 46 0.00
Average:
65 | 42 0.08
Clear
Actual:
66 | 45 0.00
Average:
64 | 40 0.10
Clear
Actual:
71 | 54 0.00
Average:
67 | 44 0.24
Scattered Clouds
Actual:
73 | 53 0.00
Average:
65 | 43 0.12
Thunderstorm
Actual:
73 | 57 0.04
Average:
64 | 44 0.14
Thunderstorm
Actual:
64 | 46 0.06
Average:
66 | 41 0.05
Clear
Actual:
62 | 37 0.01
Average:
66 | 42 0.11
Thunderstorm
Actual:
48 | 39 0.01
Average:
68 | 42 0.05
Rain
Actual:
52 | 37 0.03
Average:
67 | 42 0.05
Scattered Clouds
Actual:
55 | 41 0.02
Average:
67 | 42 0.09
Clear
Actual:
62 | 46 0.01
Average:
63 | 41 0.07
Rain
Actual:
54 | 39 0.00
Average:
62 | 39 0.11
Rain
Actual:
51 | 37 0.02
Average:
59 | 38 0.18
Clear
Actual:
55 | 37 0.03
Average:
58 | 37 0.07
Partly Cloudy
Actual:
53 | 42 0.01
Average:
60 | 38 0.08
Rain
Actual:
46 | 34 0.02
Average:
63 | 37 0.08
Scattered Clouds
Actual:
66 | 39 0.01
Average:
65 | 38 0.07
Clear
Actual:
71 | 55 0.01
Average:
62 | 39 0.11
Rain
Actual:
62 | 55 0.01
Average:
60 | 40 0.15
Rain
Actual:
68 | 55 0.00
Average:
60 | 38 0.09
Rain
Actual:
64 | 48 0.00
Average:
61 | 38 0.13
Partly Cloudy
Actual:
59 | 39 0.00
Average:
62 | 38 0.03
Rain
Actual:
39 | 34 0.00
Average:
59 | 35 0.07
Clear
Actual:
55 | 30 0.00
Average:
60 | 35 0.05
Partly Cloudy
Actual:
51 | 35 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

2010 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 60 53 46 52 47 40 100 82 53 30.01 29.87 29.75 10 9 5 22 12 28 0.00  
2 62 50 39 45 41 37 100 81 46 30.06 30.00 29.97 10 8 2 8 4 - 0.00 Rain
3 57 50 45 43 40 38 86 69 53 30.17 30.07 29.98 10 10 10 10 4 - 0.00  
4 45 42 39 42 40 38 100 90 79 30.23 30.17 30.14 10 10 5 12 7 - 0.16 Rain
5 44 42 39 43 41 39 100 99 93 30.18 30.11 30.03 10 3 0 14 9 - 0.14 Fog , Rain
6 48 44 39 47 44 40 100 99 93 30.05 29.93 29.83 9 2 0 16 9 26 0.19 Fog , Rain
7 60 53 46 48 45 37 100 77 53 30.05 29.90 29.83 10 9 2 25 15 31 0.00  
8 66 56 45 42 39 37 74 54 38 30.12 30.06 30.02 10 10 10 18 9 24 0.00  
9 71 62 54 43 39 35 62 46 35 30.05 30.02 29.99 10 10 10 10 8 20 0.00  
10 73 63 53 55 48 43 69 58 48 30.02 29.93 29.83 10 10 10 14 7 21 0.00  
11 73 65 57 54 49 44 87 60 39 29.89 29.85 29.82 10 10 6 16 8 26 0.04 Rain , Thunderstorm
12 64 56 46 54 48 35 94 73 38 29.98 29.87 29.79 10 10 7 16 9 28 0.06 Rain , Thunderstorm
13 62 50 37 41 33 24 93 60 24 30.07 30.01 29.98 10 10 10 8 4 - 0.01  
14 48 45 39 46 42 35 100 87 61 29.95 29.86 29.81 10 8 0 22 9 31 0.01 Fog , Rain , Thunderstorm
15 52 44 37 39 36 29 97 76 44 29.92 29.80 29.73 10 10 8 24 12 38 0.03 Rain
16 55 48 41 39 37 34 93 70 47 30.07 30.01 29.92 10 10 10 23 19 33 0.02  
17 62 54 46 41 36 31 59 52 42 30.04 29.99 29.94 10 10 10 20 13 26 0.01  
18 54 46 39 41 34 30 93 67 41 30.05 29.99 29.95 10 10 4 9 4 - 0.00 Rain
19 51 44 37 41 39 32 100 86 54 29.99 29.94 29.90 10 6 0 10 5 20 0.02 Fog , Rain
20 55 46 37 34 32 30 86 63 40 29.97 29.89 29.76 10 10 10 12 5 16 0.03  
21 53 47 42 37 31 24 76 56 38 29.90 29.74 29.60 10 10 10 22 14 33 0.01  
22 46 40 34 36 30 26 93 68 47 30.20 30.06 29.86 10 10 8 21 13 29 0.02 Rain
23 66 52 39 34 30 27 63 43 28 30.24 30.20 30.16 10 10 10 17 9 25 0.01  
24 71 62 55 41 38 34 51 42 32 30.14 30.07 29.96 10 10 10 12 7 18 0.01  
25 62 58 55 57 52 40 100 83 49 29.94 29.82 29.72 10 8 0 20 7 30 0.01 Fog , Rain
26 68 62 55 61 56 50 100 88 68 29.83 29.77 29.61 10 8 2 21 8 31 0.00 Rain
27 64 56 48 55 45 36 96 70 38 29.94 29.87 29.78 10 10 10 16 11 26 0.00 Rain
28 59 48 39 41 32 26 68 51 31 30.07 29.95 29.85 10 10 10 22 14 38 0.00  
29 39 36 34 34 31 25 89 78 67 30.21 30.14 30.04 10 10 6 22 14 32 0.00 Rain
30 55 42 30 28 22 14 82 49 21 30.19 30.01 29.81 10 10 10 15 10 32 0.00  
31 51 44 35 36 29 18 79 58 27 30.21 29.95 29.79 10 10 10 22 12 29 0.00