Weather History for Gillette, WY

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Month of August, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 97 °F 88 °F 80 °F
Mean Temperature 81 °F 73 °F 66 °F
Min Temperature 69 °F 58 °F 49 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 16 8 1 250
Growing Degree Days (base 50) 31 23 16 701
Dew Point  
Dew Point 63 °F 51 °F 31 °F
Precipitation  
Precipitation 0.37 in 0.04 in 0.00 in 0.99 in
Snowdepth - - - -
Wind  
Wind 31 mph 7 mph 0 mph
Gust Wind 40 mph 22 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.21 in 29.94 in 29.68 in

Monthly Weather History Graph

Monthly Weather History Graph

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Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

Aug. 06, 2013 Rise Set
Actual Time 5:55 AM MDT 8:19 PM MDT
Civil Twilight 5:22 AM MDT 8:52 PM MDT
Nautical Twilight 4:42 AM MDT 9:32 PM MDT
Astronomical Twilight 3:56 AM MDT 10:18 PM MDT
Moon 5:51 AM MDT (8/6) 7:52 PM MDT (8/6)
Length of Visible Light 15h 29m
Length of Day
14h 24m
Waning Crescent, 0% of the Moon is Illuminated
Aug 6
Waning Crescent
Aug 6
New
Aug 14
First Quarter
Aug 20
Full
Aug 28
Last Quarter

Weather History Calendar

Precipitation Actual month total 0.99 Normal Month Total: 0.95
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Thunderstorm
Actual:
88 | 60 0.37
Average:
88 | 57 0.05
Thunderstorm
Actual:
84 | 58 0.00
Average:
88 | 57 0.04
Thunderstorm
Actual:
83 | 59 T
Average:
88 | 56 0.04
Thunderstorm
Actual:
86 | 59 0.01
Average:
88 | 56 0.04
Thunderstorm
Actual:
88 | 55 0.11
Average:
88 | 56 0.04
Clear
Actual:
80 | 53 0.00
Average:
88 | 56 0.05
Thunderstorm
Actual:
85 | 50 0.00
Average:
87 | 56 0.03
Thunderstorm
Actual:
81 | 57 0.00
Average:
87 | 55 0.04
Thunderstorm
Actual:
80 | 55 0.21
Average:
87 | 55 0.03
Thunderstorm
Actual:
86 | 56 0.00
Average:
87 | 55 0.03
Thunderstorm
Actual:
88 | 53 0.02
Average:
87 | 55 0.03
Thunderstorm
Actual:
88 | 55 0.02
Average:
87 | 55 0.03
Thunderstorm
Actual:
85 | 53 0.25
Average:
87 | 54 0.03
Thunderstorm
Actual:
84 | 56 T
Average:
87 | 54 0.02
Clear
Actual:
85 | 51 0.00
Average:
86 | 54 0.03
Clear
Actual:
94 | 59 0.00
Average:
86 | 54 0.03
Clear
Actual:
95 | 58 0.00
Average:
86 | 53 0.03
Thunderstorm
Actual:
91 | 58 T
Average:
86 | 53 0.02
Clear
Actual:
94 | 55 0.00
Average:
86 | 53 0.03
Clear
Actual:
89 | 56 0.00
Average:
85 | 52 0.03
Clear
Actual:
89 | 60 0.00
Average:
85 | 52 0.03
Thunderstorm
Actual:
87 | 63 T
Average:
85 | 52 0.02
Thunderstorm
Actual:
93 | 65 0.00
Average:
85 | 52 0.02
Scattered Clouds
Actual:
88 | 59 0.00
Average:
84 | 51 0.02
Scattered Clouds
Actual:
91 | 55 0.00
Average:
84 | 51 0.02
Scattered Clouds
Actual:
92 | 69 0.00
Average:
84 | 51 0.03
Clear
Actual:
89 | 63 0.00
Average:
83 | 50 0.02
Clear
Actual:
97 | 59 0.00
Average:
83 | 50 0.03
Clear
Actual:
91 | 64 0.00
Average:
83 | 50 0.03
Clear
Actual:
95 | 62 0.00
Average:
82 | 49 0.03
Clear
Actual:
82 | 49 0.00
Average:
82 | 49 0.03
 

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
Aug high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 88 74 60 59 52 44 72 47 22 30.13 29.93 29.73 10 10 2 29 8 33 0.37 Rain , Thunderstorm
2 84 71 58 62 58 54 93 71 48 30.01 29.90 29.72 10 10 3 23 6 29 0.00 Rain , Thunderstorm
3 83 71 59 63 58 55 97 70 42 30.17 30.04 29.90 10 10 10 31 11 40 T Thunderstorm
4 86 73 59 63 61 56 100 68 35 30.12 29.99 29.86 10 10 7 21 6 24 0.01 Rain , Thunderstorm
5 88 72 55 63 57 43 100 62 23 30.10 29.94 29.77 10 8 0 18 6 23 0.11 Fog , Rain , Thunderstorm
6 80 67 53 53 49 46 93 63 32 30.01 29.92 29.83 10 10 10 17 6 24 0.00  
7 85 68 50 54 51 48 96 64 31 30.02 29.94 29.84 10 10 10 20 6 24 0.00 Thunderstorm
8 81 69 57 56 52 49 80 57 33 30.13 29.97 29.93 10 10 10 16 8 21 0.00 Thunderstorm
9 80 68 55 60 52 46 87 62 36 30.18 30.08 30.00 10 10 2 21 7 25 0.21 Rain , Thunderstorm
10 86 71 56 57 51 44 86 56 25 30.12 30.01 29.92 10 10 10 28 8 33 0.00 Thunderstorm
11 88 71 53 56 48 39 86 52 18 30.07 30.00 29.94 10 10 10 30 9 37 0.02 Rain , Thunderstorm
12 88 72 55 57 49 44 77 50 23 30.13 30.02 29.97 10 10 10 21 6 25 0.02 Rain , Thunderstorm
13 85 69 53 61 53 48 93 62 31 30.21 30.09 29.99 10 10 2 24 6 33 0.25 Rain , Thunderstorm
14 84 70 56 56 50 46 86 57 27 30.09 30.00 29.93 10 10 9 24 6 28 T Rain , Thunderstorm
15 85 68 51 52 48 42 86 55 23 30.03 29.99 29.96 10 10 10 17 6 22 0.00  
16 94 77 59 57 48 31 90 51 11 29.99 29.94 29.90 10 10 10 20 9 25 0.00  
17 95 77 58 56 47 34 72 42 12 29.92 29.88 29.84 10 10 10 16 7 20 0.00  
18 91 75 58 60 53 46 80 52 23 30.04 29.91 29.86 10 10 10 24 7 30 T Thunderstorm
19 94 75 55 60 52 46 80 50 20 29.94 29.87 29.79 10 10 10 17 6 21 0.00  
20 89 73 56 57 50 44 86 54 22 29.88 29.84 29.79 10 10 10 13 4 16 0.00  
21 89 75 60 53 49 46 60 43 25 29.99 29.91 29.82 10 10 10 17 8 22 0.00  
22 87 75 63 58 54 52 67 49 31 30.08 29.98 29.89 10 10 10 24 12 36 T Thunderstorm
23 93 79 65 60 53 45 81 51 20 29.91 29.78 29.68 10 10 10 24 10 35 0.00 Thunderstorm
24 88 74 59 54 51 48 72 50 27 29.92 29.80 29.68 10 10 10 20 7 26 0.00  
25 91 73 55 56 49 43 86 53 19 29.97 29.91 29.85 10 10 10 18 8 23 0.00  
26 92 81 69 51 47 43 49 34 19 29.88 29.86 29.84 10 10 10 25 10 32 0.00  
27 89 76 63 52 49 46 58 41 24 29.95 29.89 29.84 10 10 10 16 7 21 0.00  
28 97 78 59 56 49 41 84 50 16 29.97 29.86 29.79 10 10 10 24 9 29 0.00  
29 91 78 64 51 47 40 63 40 17 30.03 29.97 29.87 10 10 10 18 7 22 0.00  
30 95 79 62 51 45 38 52 33 14 30.00 29.92 29.83 10 10 10 17 6 23 0.00  
31 82 66 49 56 45 39 78 52 25 30.08 29.97 29.83 10 10 10 23 9 29 0.00