Weather History for Riverton, WY

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Month of August, 2014

  Max Avg Min Sum
Temperature  
Max Temperature 93 °F 81 °F 62 °F
Mean Temperature 78 °F 68 °F 55 °F
Min Temperature 66 °F 54 °F 42 °F
Degree Days  
Heating Degree Days (base 65) 10 1 0 46
Cooling Degree Days (base 65) 13 4 0 124
Growing Degree Days (base 50) 28 17 6 527
Dew Point  
Dew Point 60 °F 44 °F 24 °F
Precipitation  
Precipitation 0.58 in 0.04 in 0.00 in 1.15 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 37 mph 8 mph 0 mph
Gust Wind 47 mph 25 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.38 in 29.97 in 29.63 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Aug. 22, 2014 Rise Set
Actual Time 6:27 AM MDT 8:05 PM MDT
Civil Twilight 5:57 AM MDT 8:35 PM MDT
Nautical Twilight 5:20 AM MDT 9:11 PM MDT
Astronomical Twilight 4:41 AM MDT 9:50 PM MDT
Moon 3:50 AM MDT (8/22) 6:16 PM MDT (8/22)
Length of Visible Light 14h 37m
Length of Day
13h 37m
Waning Crescent, 7% of the Moon is Illuminated
Aug 22
Waning Crescent
Aug 25
New
Sep 2
First Quarter
Sep 8
Full
Sep 15
Last Quarter

Weather History Calendar

Precipitation Actual month total 1.15 Normal Month Total: 0.57
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Clear
Actual:
87 | 55 0.00
Average:
89 | 57 0.02
Scattered Clouds
Actual:
88 | 60 0.00
Average:
89 | 57 0.01
Clear
Actual:
89 | 56 0.00
Average:
88 | 57 0.02
Thunderstorm
Actual:
80 | 58 0.08
Average:
88 | 57 0.02
Thunderstorm
Actual:
80 | 56 0.58
Average:
88 | 57 0.02
Thunderstorm
Actual:
75 | 56 T
Average:
88 | 57 0.02
Thunderstorm
Actual:
80 | 53 0.02
Average:
88 | 56 0.02
Thunderstorm
Actual:
81 | 55 T
Average:
88 | 56 0.02
Thunderstorm
Actual:
81 | 56 0.00
Average:
87 | 56 0.02
Clear
Actual:
83 | 54 0.00
Average:
87 | 56 0.02
Scattered Clouds
Actual:
88 | 54 0.00
Average:
87 | 56 0.01
Clear
Actual:
93 | 58 0.00
Average:
87 | 56 0.02
Rain
Actual:
89 | 66 0.01
Average:
87 | 55 0.02
Thunderstorm
Actual:
79 | 60 0.12
Average:
86 | 55 0.01
Rain
Actual:
87 | 54 T
Average:
86 | 55 0.02
Clear
Actual:
88 | 56 0.00
Average:
86 | 55 0.02
Clear
Actual:
90 | 59 0.00
Average:
85 | 54 0.02
Clear
Actual:
87 | 54 0.00
Average:
85 | 54 0.02
Scattered Clouds
Actual:
84 | 54 0.00
Average:
85 | 54 0.02
Thunderstorm
Actual:
83 | 55 0.00
Average:
84 | 54 0.01
Partly Cloudy
Actual:
78 | 56 0.00
Average:
84 | 53 0.02
Thunderstorm
Actual:
72 | 52 0.16
Average:
84 | 53 0.02
Thunderstorm
Actual:
65 | 45 0.06
Average:
83 | 53 0.02
Scattered Clouds
Actual:
72 | 42 0.00
Average:
83 | 53 0.02
Thunderstorm
Actual:
68 | 46 0.02
Average:
83 | 52 0.02
Scattered Clouds
Actual:
76 | 47 T
Average:
82 | 52 0.01
Rain
Actual:
62 | 54 0.07
Average:
82 | 52 0.02
Scattered Clouds
Actual:
80 | 50 0.00
Average:
81 | 51 0.02
Clear
Actual:
81 | 53 0.00
Average:
81 | 51 0.02
Thunderstorm
Actual:
84 | 53 0.01
Average:
81 | 51 0.02
Thunderstorm
Actual:
67 | 48 0.02
Average:
80 | 50 0.02
 

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
Aug high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 87 71 55 46 39 29 72 43 13 30.22 30.06 30.01 10 10 10 22 8 26 0.00  
2 88 74 60 47 41 34 55 35 15 30.21 30.04 29.93 10 10 10 23 6 44 0.00  
3 89 73 56 48 42 33 67 41 15 30.25 30.02 29.93 10 10 10 17 9 24 0.00  
4 80 69 58 60 51 43 100 68 35 30.20 30.03 29.92 10 9 3 21 7 25 0.08 Rain , Thunderstorm
5 80 68 56 59 56 47 100 68 35 30.18 30.06 29.91 10 8 0 21 6 28 0.58 Fog , Rain , Thunderstorm
6 75 66 56 58 53 46 93 66 38 30.16 30.03 29.99 10 10 10 20 5 23 T Rain , Thunderstorm
7 80 67 53 52 45 38 77 51 24 30.11 29.99 29.90 10 10 10 23 8 26 0.02 Thunderstorm
8 81 68 55 51 44 38 72 48 23 30.10 29.93 29.85 10 10 10 30 9 38 T Thunderstorm
9 81 69 56 49 45 42 67 47 26 30.26 30.07 29.91 10 10 10 20 10 26 0.00 Thunderstorm
10 83 69 54 50 44 36 72 46 20 30.38 30.16 30.08 10 10 10 13 4 17 0.00  
11 88 71 54 47 40 33 72 44 15 30.17 30.10 30.04 10 10 10 15 6 18 0.00  
12 93 76 58 47 41 32 67 40 12 30.07 29.98 29.88 10 10 10 29 8 35 0.00  
13 89 78 66 52 44 41 48 34 20 30.18 29.90 29.80 10 10 10 31 11 38 0.01 Rain
14 79 70 60 60 57 53 100 73 45 30.11 29.93 29.87 10 10 10 16 7 22 0.12 Rain , Thunderstorm
15 87 71 54 58 49 37 93 56 19 30.01 29.95 29.88 10 10 10 18 7 22 T Rain
16 88 72 56 47 40 32 61 38 14 30.00 29.95 29.88 10 10 10 17 8 20 0.00  
17 90 75 59 43 33 24 40 25 9 30.17 29.95 29.86 10 10 10 25 12 32 0.00  
18 87 71 54 44 40 35 59 38 16 30.18 29.92 29.78 10 10 10 21 7 29 0.00  
19 84 69 54 42 39 32 53 35 17 29.81 29.73 29.65 10 10 10 22 9 29 0.00  
20 83 69 55 44 40 36 61 40 18 29.94 29.75 29.65 10 10 10 25 12 32 0.00 Thunderstorm
21 78 67 56 47 43 40 60 44 28 29.96 29.89 29.82 10 10 10 21 8 26 0.00  
22 72 62 52 53 48 42 93 64 35 30.12 29.96 29.86 10 10 3 29 10 37 0.16 Rain , Thunderstorm
23 65 55 45 51 47 43 100 78 56 29.99 29.89 29.78 10 10 10 29 7 35 0.06 Rain , Thunderstorm
24 72 57 42 44 42 38 96 64 31 30.06 29.97 29.89 10 10 10 18 6 22 0.00  
25 68 57 46 52 43 39 89 64 39 30.19 30.08 29.97 10 10 10 16 7 20 0.02 Rain , Thunderstorm
26 76 62 47 49 46 38 100 63 25 30.23 30.09 30.02 10 10 10 16 8 21 T  
27 62 58 54 54 50 47 93 75 56 30.21 30.08 30.04 10 10 10 17 6 21 0.07 Rain
28 80 65 50 53 44 35 96 59 21 30.09 30.00 29.89 10 10 10 16 7 21 0.00  
29 81 67 53 46 41 38 71 46 21 30.18 29.92 29.82 10 10 10 23 7 30 0.00  
30 84 69 53 50 42 28 77 46 15 29.98 29.77 29.63 10 10 10 37 11 47 0.01 Rain , Thunderstorm
31 67 58 48 50 45 39 89 65 40 30.00 29.83 29.72 10 10 10 18 7 24 0.02 Rain , Thunderstorm