Riverton, WY

6:22 PM MST on February 27, 2017 (GMT -0700)
Riverton Regional

Weather History for KRIW - January, 2011

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Month of January, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 49 °F 32 °F 0 °F
Mean Temperature 42 °F 21 °F -6 °F
Min Temperature 35 °F 10 °F -13 °F
Degree Days  
Heating Degree Days (base 65) 71 44 23 1358
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 33 °F 12 °F -18 °F
Precipitation  
Precipitation 0.13 in 0.01 in 0.00 in 0.18 in
Snowdepth 5.0 in 2.0 in 0.0 in -
Wind  
Wind 38 mph 7 mph 0 mph
Gust Wind 58 mph 30 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.69 in 30.11 in 29.59 in

Monthly Weather History Graph

Monthly Weather History Graph

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Astronomy

Jan. 10, 2011 Rise Set
Actual Time 7:44 AM MST 4:58 PM MST
Civil Twilight 7:12 AM MST 5:30 PM MST
Nautical Twilight 6:37 AM MST 6:05 PM MST
Astronomical Twilight 6:03 AM MST 6:39 PM MST
Moon 10:30 AM MST (1/10) 11:40 PM MST (1/10)
Length of Visible Light 10h 17m
Length of Day
9h 14m
Waxing Crescent, 34% of the Moon is Illuminated
Jan 10
Waxing Crescent
Jan 12
First Quarter
Jan 19
Full
Jan 26
Last Quarter
Feb 2
New

Daily Weather History & Observations

2011 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 0 -6 -13 -8 -13 -18 90 81 71 30.34 30.18 29.82 10 9 2 10 3 14 0.00  
2 16 3 -11 3 -4 -15 83 73 63 30.29 30.23 30.15 10 10 10 10 2 12 0.00  
3 14 3 -8 2 -4 -10 91 79 66 30.35 30.24 29.98 10 9 1 5 2 5 0.00  
4 10 0 -10 3 -4 -13 95 85 74 30.29 30.22 29.91 10 10 8 8 2 8 0.00  
5 35 18 1 18 8 -3 87 67 47 30.30 30.23 30.15 10 10 9 14 5 - 0.00  
6 43 30 16 27 20 11 78 65 51 30.26 30.16 30.03 10 10 10 30 8 39 0.00  
7 41 30 19 28 21 18 91 75 59 30.12 30.01 29.84 10 10 10 15 4 20 0.00  
8 36 26 15 25 19 14 92 71 49 29.83 29.72 29.59 10 10 3 16 5 24 T  
9 21 12 2 18 12 -1 92 82 71 30.21 29.84 29.67 10 4 0 16 10 22 0.13 Snow
10 11 3 -6 3 -2 -8 95 87 79 30.50 30.29 29.98 10 10 2 7 2 - T Snow
11 4 -3 -10 -2 -6 -14 90 81 72 30.69 30.49 30.23 10 8 2 5 2 - T Snow
12 9 0 -10 1 -6 -14 92 84 75 30.69 30.57 30.26 10 10 4 7 2 - T  
13 36 19 1 24 12 -2 84 74 63 30.47 30.32 30.12 10 10 9 14 6 - 0.00  
14 45 33 20 26 22 17 75 63 50 30.29 30.23 30.15 10 10 10 21 8 41 0.00  
15 46 36 25 26 24 21 70 56 41 30.21 30.12 30.02 10 10 10 23 13 36 0.00  
16 49 37 25 30 25 19 75 62 49 29.99 29.83 29.72 10 10 10 18 10 44 0.00  
17 49 42 35 33 27 23 76 59 41 29.78 29.69 29.60 10 10 10 28 17 44 0.00  
18 46 37 28 25 18 12 64 47 29 29.94 29.85 29.71 10 10 10 27 15 41 0.00  
19 29 25 20 23 19 16 92 78 63 30.32 30.00 29.68 10 6 2 23 10 29 0.02 Snow
20 37 23 8 18 12 2 92 68 44 30.36 30.14 29.80 10 9 2 38 10 54 0.01 Snow
21 42 33 23 20 16 14 63 48 33 30.12 29.96 29.69 10 10 10 36 15 50 0.00  
22 41 32 22 24 18 11 77 54 30 30.21 29.90 29.63 10 10 10 30 16 58 T  
23 43 29 15 25 15 9 88 58 28 30.14 30.01 29.86 10 9 2 31 12 50 T Snow
24 36 25 13 25 16 7 91 65 38 30.28 30.19 30.06 10 10 6 20 7 31 T  
25 31 22 12 18 13 7 80 65 49 30.38 30.24 30.04 10 10 10 17 4 - 0.00  
26 34 25 15 20 16 11 84 69 54 30.40 30.30 30.21 10 10 10 10 5 - 0.00  
27 37 26 15 21 18 13 84 68 52 30.35 30.25 30.08 10 10 10 12 5 - 0.00  
28 43 31 19 24 21 16 84 64 43 30.16 30.03 29.87 10 10 10 9 5 - 0.00  
29 43 34 24 23 20 16 84 63 41 30.02 29.94 29.85 10 10 10 10 6 - 0.00  
30 34 26 17 24 20 12 92 77 61 30.07 29.91 29.83 10 10 10 13 7 - 0.00  
31 17 6 -6 10 -2 -10 88 79 69 30.64 30.29 29.99 10 6 1 13 9 - 0.02 Snow