Weather History for Sidney-Richland, MT

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Week of May 19, 2013 through May 25, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 71 °F 65 °F 57 °F
Mean Temperature 61 °F 56 °F 52 °F
Min Temperature 51 °F 47 °F 44 °F
Degree Days  
Heating Degree Days (base 65) 12 9 4 60
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 11 6 2 45
Dew Point  
Dew Point 61 °F 45 °F 34 °F
Precipitation  
Precipitation 0.96 in 0.25 in 0.00 in 1.73 in
Snowdepth - - - -
Wind  
Wind 28 mph 12 mph 0 mph
Gust Wind 37 mph 25 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.22 in 29.99 in 29.84 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

May. 21, 2013 Rise Set
Actual Time 5:11 AM MDT 8:35 PM MDT
Civil Twilight 4:33 AM MDT 9:13 PM MDT
Nautical Twilight 3:44 AM MDT 10:03 PM MDT
Astronomical Twilight 2:39 AM MDT 11:09 PM MDT
Moon 4:37 PM MDT (5/21) 2:58 AM MDT (5/21)
Length of Visible Light 16h 39m
Length of Day
15h 23m
Waxing Gibbous, 84% of the Moon is Illuminated
May 21
Waxing Gibbous
May 24
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter

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  
19 60 56 51 54 50 46 88 81 67 29.90 29.87 29.84 10 10 7 26 15 34 0.55  
20 57 52 48 52 48 43 94 84 67 30.00 29.93 29.84 10 7 2 26 21 36 0.96  
21 59 52 46 46 42 36 82 67 55 30.07 30.03 30.00 10 10 10 21 10 28 0.01  
22 69 56 44 46 40 34 87 57 28 30.19 30.10 30.06 10 10 10 20 6 26 0.00  
23 71 60 48 46 43 39 82 56 35 30.22 30.12 29.98 10 10 10 28 12 37 0.00  
24 71 61 51 50 45 43 71 56 35 30.02 29.93 29.87 10 10 9 23 13 31 0.00  
25 71 58 44 61 50 39 93 74 56 30.03 29.96 29.87 10 10 6 22 7 30 0.21 Thunderstorm