Weather History for Thermopolis, WY

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Month of May, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 75 °F 55 °F 26 °F
Mean Temperature 67 °F 48 °F 24 °F
Min Temperature 59 °F 40 °F 21 °F
Degree Days  
Heating Degree Days (base 65) 42 17 0 533
Cooling Degree Days (base 65) 2 0 0 2
Growing Degree Days (base 50) 17 2 0 74
Dew Point  
Dew Point 48 °F 31 °F -8 °F
Precipitation  
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth - - - -
Wind  
Wind 59 mph 15 mph 0 mph
Gust Wind 69 mph 26 mph 9 mph
Sea Level Pressure  
Sea Level Pressure 30.67 in 30.15 in 29.78 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

May. 14, 2013 Rise Set
Actual Time 5:49 AM MDT 8:30 PM MDT
Civil Twilight 5:16 AM MDT 9:03 PM MDT
Nautical Twilight 4:34 AM MDT 9:44 PM MDT
Astronomical Twilight 3:47 AM MDT 10:32 PM MDT
Moon 9:32 AM MDT (5/14) No Moon Set
Length of Visible Light 15h 46m
Length of Day
14h 40m
Waxing Crescent, 19% of the Moon is Illuminated
May 14
Waxing Crescent
May 17
First Quarter
May 24
Full
May 31
Last Quarter
Jun 8
New

Weather History Calendar

 
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Overcast
Actual:
26 | 21 0.00
Average:
- | - -
Clear
Actual:
41 | 23 0.00
Average:
- | - -
Partly Cloudy
Actual:
48 | 35 0.00
Average:
- | - -
Snow
Actual:
42 | 33 0.00
Average:
- | - -
Snow
Actual:
48 | 32 0.00
Average:
- | - -
Scattered Clouds
Actual:
55 | 41 0.00
Average:
- | - -
Rain
Actual:
59 | 42 0.00
Average:
- | - -
Partly Cloudy
Actual:
59 | 42 0.00
Average:
- | - -
Rain
Actual:
59 | 42 0.00
Average:
- | - -
Rain
Actual:
59 | 44 0.00
Average:
- | - -
Scattered Clouds
Actual:
60 | 41 0.00
Average:
- | - -
Scattered Clouds
Actual:
68 | 53 0.00
Average:
- | - -
Clear
Actual:
75 | 59 0.00
Average:
- | - -
Clear
Actual:
73 | 53 0.00
Average:
- | - -
Rain
Actual:
62 | 44 0.00
Average:
- | - -
Rain
Actual:
59 | 44 0.00
Average:
- | - -
Rain
Actual:
64 | 42 0.00
Average:
- | - -
Rain
Actual:
50 | 41 0.00
Average:
- | - -
Snow
Actual:
41 | 37 0.00
Average:
- | - -
Snow
Actual:
44 | 35 0.00
Average:
- | - -
Scattered Clouds
Actual:
53 | 33 0.00
Average:
- | - -
Scattered Clouds
Actual:
60 | 41 0.00
Average:
- | - -
Fog
Actual:
64 | 41 0.00
Average:
- | - -
Rain
Actual:
60 | 42 0.00
Average:
- | - -
Scattered Clouds
Actual:
68 | 50 0.00
Average:
- | - -
Scattered Clouds
Actual:
68 | 48 0.00
Average:
- | - -
Partly Cloudy
Actual:
62 | 44 0.00
Average:
- | - -
Rain
Actual:
55 | 42 0.00
Average:
- | - -
Rain
Actual:
42 | 37 0.00
Average:
- | - -
Rain
Actual:
46 | 37 0.00
Average:
- | - -
Snow
Actual:
46 | 33 0.00
Average:
- | - -
 

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
May high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 26 24 21 25 21 12 100 93 55 30.62 30.40 30.14 - - - 24 17 - 0.00  
2 41 32 23 23 19 10 100 65 33 30.67 30.59 30.46 10 10 10 17 9 23 0.00  
3 48 42 35 32 16 3 87 38 19 30.45 30.31 30.23 10 10 10 25 9 20 0.00  
4 42 38 33 36 34 32 100 92 70 30.32 30.27 30.23 10 4 0 23 18 25 0.00 Fog , Rain , Snow
5 48 40 32 36 32 23 100 75 43 30.31 30.26 30.20 10 6 0 15 7 16 0.00 Fog , Snow
6 55 48 41 30 27 23 57 44 33 30.20 30.16 30.10 10 10 10 20 10 24 0.00  
7 59 50 42 37 31 23 66 50 25 30.16 30.09 30.07 10 10 10 29 12 37 0.00 Rain
8 59 50 42 34 29 21 66 46 25 30.30 30.22 30.14 10 10 10 28 15 32 0.00  
9 59 50 42 34 30 23 66 45 27 30.35 30.31 30.26 10 10 5 28 9 34 0.00 Rain
10 59 52 44 34 31 21 66 50 23 30.51 30.41 30.36 10 10 10 40 12 50 0.00 Rain
11 60 50 41 37 31 14 87 50 17 30.53 30.47 30.38 10 10 10 22 6 10 0.00  
12 68 60 53 34 30 27 41 31 24 30.41 30.37 30.31 10 10 10 15 8 17 0.00  
13 75 67 59 36 28 23 39 24 14 30.37 30.29 30.17 10 10 10 26 9 33 0.00  
14 73 64 53 32 22 12 44 20 10 30.21 30.16 30.10 10 10 10 33 17 48 0.00  
15 62 53 44 43 35 28 76 48 31 30.21 30.13 30.05 10 10 10 25 11 38 0.00 Rain
16 59 52 44 45 40 34 93 66 39 30.10 30.04 30.00 10 10 0 34 11 41 0.00 Rain
17 64 53 42 48 41 28 100 77 29 30.07 30.02 29.90 10 6 0 39 11 50 0.00 Fog , Rain
18 50 46 41 45 41 36 100 86 58 30.06 30.03 30.00 10 7 0 32 13 29 0.00 Fog , Rain
19 41 39 37 41 38 37 100 98 93 30.07 30.00 29.90 1 0 0 56 35 66 0.00 Rain , Snow
20 44 40 35 37 36 34 100 89 66 30.16 30.11 30.07 10 6 0 59 50 69 0.00 Rain , Snow
21 53 43 33 36 31 23 93 65 35 30.18 30.11 30.07 10 10 10 36 21 28 0.00  
22 60 50 41 37 34 28 81 58 36 30.07 30.01 29.93 10 10 10 39 18 56 0.00  
23 64 52 41 45 39 36 100 66 34 30.05 29.96 29.86 10 10 0 33 22 46 0.00 Fog
24 60 51 42 45 17 1 100 35 12 30.17 30.09 29.94 10 9 0 31 16 36 0.00 Rain
25 68 59 50 34 13 -8 54 19 8 30.16 30.11 30.04 10 10 10 28 11 37 0.00  
26 68 58 48 41 34 18 58 46 16 30.16 30.10 30.02 10 10 10 22 15 33 0.00  
27 62 53 44 43 32 18 93 50 19 30.08 30.02 29.98 10 10 10 30 16 36 0.00  
28 55 48 42 43 35 25 93 64 37 30.00 29.90 29.85 10 10 7 28 11 38 0.00 Rain
29 42 40 37 41 40 37 100 97 87 29.87 29.81 29.78 10 2 0 30 14 28 0.00 Fog , Rain
30 46 42 37 41 38 34 100 88 71 30.00 29.88 29.80 10 9 0 29 9 32 0.00 Rain
31 46 40 33 36 34 32 100 83 57 30.30 30.10 29.97 10 9 0 44 16 43 0.00 Rain , Snow