Weather History for Greybull, WY

Change the Weather History Date:

Week of May 12, 2013 through May 18, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 93 °F 80 °F 61 °F
Mean Temperature 75 °F 66 °F 55 °F
Min Temperature 56 °F 52 °F 49 °F
Degree Days  
Heating Degree Days (base 65) 10 2 0 15
Cooling Degree Days (base 65) 10 3 0 23
Growing Degree Days (base 50) 24 16 4 109
Dew Point  
Dew Point 54 °F 39 °F 25 °F
Precipitation  
Precipitation 0.22 in 0.07 in 0.00 in 0.36 in
Snowdepth - - - -
Wind  
Wind 38 mph 8 mph 0 mph
Gust Wind 46 mph 26 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.09 in 29.81 in 29.64 in

Weekly Weather History Graph

Weekly 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

May. 14, 2013 Rise Set
Actual Time 5:45 AM MDT 8:32 PM MDT
Civil Twilight 5:11 AM MDT 9:06 PM MDT
Nautical Twilight 4:29 AM MDT 9:49 PM MDT
Astronomical Twilight 3:39 AM MDT 10:39 PM MDT
Moon 9:28 AM MDT (5/14) No Moon Set
Length of Visible Light 15h 54m
Length of Day
14h 47m
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

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  
12 88 69 49 36 32 29 52 33 13 30.09 29.99 29.87 10 10 10 16 5 23 0.00  
13 93 75 56 40 34 27 51 30 9 29.97 29.84 29.68 10 10 10 25 7 29 0.00  
14 88 71 54 41 34 28 46 29 12 29.80 29.71 29.64 10 10 10 29 7 33 0.00  
15 81 67 52 36 30 25 39 27 14 29.91 29.79 29.68 10 10 10 24 8 29 T Rain
16 76 66 55 48 42 35 72 48 23 29.79 29.73 29.68 10 10 10 38 7 46 T  
17 70 60 51 54 50 45 93 69 45 29.83 29.78 29.67 10 10 4 36 9 43 0.14 Rain , Thunderstorm
18 61 55 49 52 48 44 93 75 57 29.89 29.85 29.81 10 8 2 23 10 29 0.22 Rain