Weather History for Lander, WY

Change the Weather History Date:

Month of December, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 53 °F 27 °F 10 °F
Mean Temperature 39 °F 17 °F 3 °F
Min Temperature 26 °F 6 °F -9 °F
Degree Days  
Heating Degree Days (base 65) 62 48 26 1484
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 30 °F 10 °F -12 °F
Precipitation  
Precipitation 0.68 in 0.03 in 0.00 in 0.97 in
Snowdepth 12.0 in 5.3 in 3.0 in -
Wind  
Wind 38 mph 4 mph 0 mph
Gust Wind 56 mph 27 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.78 in 30.24 in 29.48 in

Monthly Weather History Graph

Monthly Weather History Graph

Search for Another Location

Airport:

Trip Planner

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

Dec. 08, 2011 Rise Set
Actual Time 7:32 AM MST 4:40 PM MST
Civil Twilight 7:00 AM MST 5:12 PM MST
Nautical Twilight 6:25 AM MST 5:48 PM MST
Astronomical Twilight 5:50 AM MST 6:22 PM MST
Moon 3:22 PM MST (12/8) 5:47 AM MST (12/8)
Length of Visible Light 10h 12m
Length of Day
9h 08m
Waxing Gibbous, 97% of the Moon is Illuminated
Dec 8
Waxing Gibbous
Dec 10
Full
Dec 17
Last Quarter
Dec 24
New
Dec 31
First Quarter

Weather History Calendar

Precipitation Actual month total 0.97 Normal Month Total: 0.58
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Snow
Actual:
25 | 2 0.02
Average:
34 | 12 0.02
Snow
Actual:
26 | -2 0.16
Average:
34 | 12 0.02
Snow
Actual:
21 | 8 0.05
Average:
33 | 12 0.03
Snow
Actual:
21 | 4 0.05
Average:
33 | 11 0.02
Scattered Clouds
Actual:
10 | -5 0.00
Average:
33 | 11 0.02
Clear
Actual:
14 | -9 0.00
Average:
32 | 11 0.02
Scattered Clouds
Actual:
21 | -1 0.00
Average:
32 | 10 0.02
Scattered Clouds
Actual:
26 | 7 0.00
Average:
32 | 10 0.03
Clear
Actual:
24 | 6 0.00
Average:
32 | 10 0.02
Clear
Actual:
22 | 5 0.00
Average:
32 | 10 0.02
Clear
Actual:
23 | 3 0.00
Average:
31 | 10 0.02
Scattered Clouds
Actual:
26 | 7 0.00
Average:
31 | 9 0.02
Scattered Clouds
Actual:
25 | 4 0.00
Average:
31 | 9 0.02
Scattered Clouds
Actual:
32 | 10 0.00
Average:
31 | 9 0.02
Scattered Clouds
Actual:
23 | 10 0.00
Average:
31 | 9 0.02
Clear
Actual:
28 | 7 0.00
Average:
31 | 9 0.01
Clear
Actual:
27 | 5 0.00
Average:
31 | 9 0.02
Clear
Actual:
45 | 5 0.00
Average:
31 | 9 0.02
Snow
Actual:
29 | 17 0.01
Average:
31 | 9 0.02
Fog
Actual:
20 | 9 0.00
Average:
31 | 9 0.02
Snow
Actual:
27 | 10 0.68
Average:
31 | 9 0.01
Scattered Clouds
Actual:
21 | -1 T
Average:
31 | 9 0.02
Fog
Actual:
10 | -4 0.00
Average:
31 | 9 0.02
Clear
Actual:
14 | -7 0.00
Average:
31 | 9 0.01
Clear
Actual:
20 | 3 0.00
Average:
32 | 9 0.02
Clear
Actual:
40 | 7 0.00
Average:
32 | 9 0.01
Clear
Actual:
37 | 11 0.00
Average:
32 | 9 0.02
Clear
Actual:
43 | 22 0.00
Average:
32 | 9 0.01
Scattered Clouds
Actual:
51 | 26 T
Average:
32 | 9 0.02
Clear
Actual:
53 | 21 0.00
Average:
32 | 9 0.01
Scattered Clouds
Actual:
44 | 16 0.00
Average:
32 | 9 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

2011 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Dec high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 25 14 2 23 12 -1 88 75 62 30.67 30.50 30.31 10 9 1 14 6 - 0.02 Snow
2 26 12 -2 22 13 -3 96 76 55 30.32 30.09 29.91 10 5 0 10 4 - 0.16 Fog , Snow
3 21 15 8 19 11 1 92 77 61 30.31 30.19 30.08 10 7 1 7 3 - 0.05 Snow
4 21 13 4 18 9 -3 96 78 59 30.59 30.27 30.08 10 6 0 9 4 26 0.05 Fog , Snow
5 10 3 -5 -2 -6 -9 86 72 58 30.60 30.52 30.41 10 10 10 7 2 - 0.00  
6 14 3 -9 4 -2 -12 92 78 64 30.48 30.39 30.32 10 10 7 10 4 - 0.00  
7 21 10 -1 10 5 -1 86 74 62 30.43 30.34 30.26 10 10 6 8 2 - 0.00  
8 26 17 7 14 9 5 88 75 62 30.34 30.27 30.19 10 10 8 7 2 13 0.00  
9 24 15 6 13 8 3 88 74 60 30.51 30.41 30.28 10 10 8 6 2 8 0.00  
10 22 14 5 13 9 3 91 79 67 30.52 30.39 30.23 10 9 7 8 2 12 0.00  
11 23 13 3 14 9 3 92 80 68 30.18 30.11 30.04 10 9 7 8 1 10 0.00  
12 26 17 7 15 11 7 92 77 62 30.21 30.14 30.09 10 10 8 5 1 8 0.00  
13 25 15 4 15 10 5 92 80 68 30.14 30.06 29.98 10 10 8 7 2 12 0.00  
14 32 21 10 19 13 8 84 72 60 30.25 30.08 29.92 10 10 7 8 2 - 0.00  
15 23 17 10 14 10 5 83 73 62 30.38 30.28 30.22 10 10 8 6 1 - 0.00  
16 28 18 7 14 9 4 92 74 55 30.55 30.45 30.38 10 10 8 10 3 15 0.00  
17 27 16 5 15 10 2 88 73 57 30.59 30.50 30.37 10 10 8 7 3 9 0.00  
18 45 25 5 17 12 7 92 65 37 30.35 30.15 30.01 10 9 5 7 2 13 0.00  
19 29 23 17 24 20 13 100 71 41 30.29 30.19 30.06 10 7 2 9 4 14 0.01 Snow
20 20 15 9 16 12 7 92 86 80 30.24 29.98 29.81 10 4 0 9 3 13 0.00 Fog
21 27 19 10 23 17 7 96 86 75 30.33 30.01 29.72 10 4 0 13 7 22 0.68 Fog , Snow
22 21 10 -1 16 7 -3 92 80 67 30.54 30.46 30.27 10 10 8 7 2 - T  
23 10 3 -4 3 -1 -6 91 82 73 30.67 30.47 30.27 10 6 0 6 1 - 0.00 Fog
24 14 4 -7 6 2 -4 95 81 67 30.78 30.69 30.61 10 9 7 7 3 - 0.00  
25 20 12 3 9 5 1 91 77 62 30.70 30.51 30.21 10 10 8 6 2 - 0.00  
26 40 24 7 18 11 4 83 62 40 30.33 30.20 29.95 10 10 10 16 5 - 0.00  
27 37 24 11 18 13 9 80 61 41 30.20 30.15 30.09 10 10 10 9 4 - 0.00  
28 43 33 22 25 20 15 75 63 51 30.11 30.04 29.93 10 10 10 10 4 - 0.00  
29 51 39 26 30 22 13 75 54 33 29.98 29.80 29.69 10 10 10 30 12 46 T  
30 53 37 21 24 18 11 62 47 31 29.94 29.76 29.56 10 10 10 38 10 56 0.00  
31 44 30 16 23 11 3 63 46 28 30.43 30.03 29.48 10 10 10 23 10 44 0.00