Weather History for Lander, WY

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Month of May, 2014

  Max Avg Min Sum
Temperature  
Max Temperature 87 °F 68 °F 36 °F
Mean Temperature 71 °F 55 °F 34 °F
Min Temperature 57 °F 42 °F 29 °F
Degree Days  
Heating Degree Days (base 65) 31 11 0 332
Cooling Degree Days (base 65) 6 1 0 18
Growing Degree Days (base 50) 20 7 0 216
Dew Point  
Dew Point 52 °F 34 °F 7 °F
Precipitation  
Precipitation 0.53 in 0.05 in 0.00 in 1.51 in
Snowdepth 1.0 in 0.0 in 0.0 in -
Wind  
Wind 48 mph 8 mph 0 mph
Gust Wind 67 mph 30 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.51 in 29.91 in 29.46 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

May. 09, 2014 Rise Set
Actual Time 5:58 AM MDT 8:24 PM MDT
Civil Twilight 5:27 AM MDT 8:56 PM MDT
Nautical Twilight 4:47 AM MDT 9:36 PM MDT
Astronomical Twilight 4:03 AM MDT 10:20 PM MDT
Moon 3:17 PM MDT (5/9) 3:10 AM MDT (5/9)
Length of Visible Light 15h 29m
Length of Day
14h 25m
Waxing Gibbous, 74% of the Moon is Illuminated
May 9
Waxing Gibbous
May 14
Full
May 21
Last Quarter
May 28
New
Jun 5
First Quarter

Weather History Calendar

Precipitation Actual month total 1.51 Normal Month Total: 2.20
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Clear
Actual:
65 | 29 0.00
Average:
62 | 36 0.07
Clear
Actual:
75 | 42 0.00
Average:
62 | 36 0.08
Clear
Actual:
79 | 54 0.00
Average:
62 | 36 0.08
Clear
Actual:
74 | 40 0.00
Average:
63 | 37 0.07
Scattered Clouds
Actual:
74 | 44 0.00
Average:
63 | 37 0.08
Thunderstorm
Actual:
62 | 38 0.18
Average:
63 | 37 0.07
Snow
Actual:
39 | 32 0.53
Average:
64 | 38 0.07
Snow
Actual:
51 | 32 0.04
Average:
64 | 38 0.08
Rain
Actual:
62 | 38 T
Average:
64 | 38 0.07
Rain
Actual:
56 | 30 0.06
Average:
65 | 39 0.07
Snow
Actual:
36 | 31 0.36
Average:
65 | 39 0.07
Snow
Actual:
41 | 29 0.23
Average:
65 | 39 0.07
Scattered Clouds
Actual:
55 | 29 0.00
Average:
66 | 39 0.07
Scattered Clouds
Actual:
62 | 30 0.00
Average:
66 | 40 0.07
Scattered Clouds
Actual:
69 | 34 0.00
Average:
66 | 40 0.07
Thunderstorm
Actual:
63 | 44 0.07
Average:
67 | 40 0.07
Scattered Clouds
Actual:
70 | 40 0.00
Average:
67 | 41 0.07
Clear
Actual:
76 | 43 0.00
Average:
67 | 41 0.07
Scattered Clouds
Actual:
68 | 44 0.00
Average:
68 | 41 0.07
Partly Cloudy
Actual:
66 | 43 0.00
Average:
68 | 41 0.08
Rain
Actual:
69 | 46 0.02
Average:
68 | 42 0.07
Thunderstorm
Actual:
75 | 47 T
Average:
69 | 42 0.08
Thunderstorm
Actual:
73 | 50 0.00
Average:
69 | 42 0.07
Thunderstorm
Actual:
75 | 48 0.01
Average:
69 | 42 0.08
Scattered Clouds
Actual:
75 | 45 0.00
Average:
69 | 43 0.07
Clear
Actual:
82 | 49 0.00
Average:
70 | 43 0.07
Clear
Actual:
86 | 50 0.00
Average:
70 | 43 0.06
Thunderstorm
Actual:
87 | 51 T
Average:
70 | 43 0.06
Thunderstorm
Actual:
85 | 57 0.00
Average:
71 | 44 0.07
Thunderstorm
Actual:
65 | 50 0.01
Average:
71 | 44 0.06
Scattered Clouds
Actual:
85 | 49 0.00
Average:
71 | 44 0.06
 

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
May high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 65 47 29 24 19 14 53 36 18 30.32 30.18 30.04 10 10 10 15 6 20 0.00  
2 75 59 42 32 25 19 49 31 13 30.03 29.89 29.79 10 10 10 23 7 30 0.00  
3 79 67 54 27 18 7 28 19 9 29.91 29.71 29.60 10 10 10 32 10 41 0.00  
4 74 57 40 40 24 16 76 44 11 29.83 29.64 29.55 10 10 4 48 14 67 0.00  
5 74 59 44 33 27 21 49 32 15 29.82 29.66 29.52 10 10 10 25 8 30 0.00  
6 62 50 38 45 39 30 100 73 46 29.78 29.62 29.46 10 8 2 20 8 29 0.18 Rain , Thunderstorm
7 39 36 32 38 34 32 100 96 92 29.93 29.82 29.68 10 4 0 14 5 19 0.53 Fog , Rain , Snow
8 51 42 32 35 32 27 100 75 49 29.96 29.90 29.82 10 7 0 15 5 17 0.04 Fog , Snow
9 62 50 38 39 29 19 79 53 27 29.83 29.71 29.57 10 10 10 31 8 38 T Rain
10 56 43 30 36 30 21 92 61 30 29.95 29.78 29.64 10 10 5 39 10 48 0.06 Rain
11 36 34 31 33 31 27 100 91 82 30.28 30.10 29.88 10 2 0 15 7 19 0.36 Fog , Rain , Snow
12 41 35 29 33 30 24 100 77 54 30.46 30.33 30.22 10 4 0 17 7 31 0.23 Fog , Rain , Snow
13 55 42 29 30 24 19 69 50 30 30.51 30.43 30.37 10 10 10 15 6 17 0.00  
14 62 46 30 29 26 23 85 54 23 30.42 30.32 30.19 10 10 10 15 4 17 0.00  
15 69 52 34 36 32 27 70 47 23 30.23 30.15 29.99 10 10 10 18 7 22 0.00  
16 63 54 44 45 39 27 80 55 30 30.19 30.03 29.90 10 10 4 28 7 35 0.07 Rain , Thunderstorm
17 70 55 40 46 42 33 100 67 33 29.95 29.85 29.70 10 10 9 17 5 20 0.00  
18 76 60 43 43 31 20 71 43 14 29.70 29.57 29.46 10 10 10 33 10 43 0.00  
19 68 56 44 34 29 23 56 38 19 29.87 29.72 29.57 10 10 10 32 10 40 0.00  
20 66 55 43 44 36 29 77 57 36 30.01 29.89 29.82 10 10 10 22 8 27 0.00  
21 69 58 46 48 45 42 100 70 39 30.12 30.00 29.89 10 9 2 15 7 17 0.02 Rain
22 75 61 47 49 45 38 83 58 33 30.16 30.02 29.92 10 10 9 31 10 38 T Rain , Thunderstorm
23 73 62 50 48 44 38 83 56 29 30.14 29.97 29.82 10 10 10 25 7 31 0.00 Thunderstorm
24 75 62 48 48 43 35 80 53 25 30.04 29.86 29.77 10 10 10 37 9 44 0.01 Rain , Thunderstorm
25 75 60 45 48 44 39 92 63 33 30.10 29.91 29.83 10 10 10 20 6 24 0.00  
26 82 66 49 50 41 28 77 46 15 30.00 29.86 29.78 10 10 10 20 7 23 0.00  
27 86 68 50 43 32 19 59 35 10 30.02 29.88 29.78 10 10 10 22 8 31 0.00  
28 87 69 51 40 34 23 43 29 15 29.97 29.85 29.71 10 10 8 46 13 60 T Thunderstorm
29 85 71 57 47 35 29 52 34 15 30.00 29.80 29.68 10 10 10 30 11 37 0.00 Thunderstorm
30 65 58 50 52 47 44 83 68 52 30.17 29.98 29.91 10 10 8 31 9 38 0.01 Rain , Thunderstorm
31 85 67 49 46 39 18 86 48 9 30.05 29.82 29.62 10 10 10 29 10 39 0.00