Weather History for Lewistown, MT

Change the Weather History Date:

Week of June 3, 2012 through June 9, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 83 °F 71 °F 56 °F
Mean Temperature 69 °F 58 °F 48 °F
Min Temperature 55 °F 44 °F 37 °F
Degree Days  
Heating Degree Days (base 65) 17 8 0 56
Cooling Degree Days (base 65) 4 1 0 4
Growing Degree Days (base 50) 21 9 0 60
Dew Point  
Dew Point 62 °F 44 °F 30 °F
Precipitation  
Precipitation 0.10 in 0.02 in 0.00 in 0.11 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 32 mph 10 mph 0 mph
Gust Wind 44 mph 25 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.10 in 29.77 in 29.30 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

Jun. 06, 2012 Rise Set
Actual Time 5:23 AM MDT 9:09 PM MDT
Civil Twilight 4:44 AM MDT 9:49 PM MDT
Nautical Twilight 3:51 AM MDT 10:42 PM MDT
Astronomical Twilight 2:35 AM MDT 11:59 PM MDT
Moon 11:16 PM MDT (6/6) 7:53 AM MDT (6/6)
Length of Visible Light 17h 04m
Length of Day
15h 46m
Waning Gibbous, 93% of the Moon is Illuminated
Jun 6
Waning Gibbous
Jun 11
Last Quarter
Jun 19
New
Jun 26
First Quarter
Jul 3
Full

Daily Weather History & Observations

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Jun high avg low high avg low high avg low high avg low high avg low high avg high sum  
3 71 56 40 48 42 36 89 63 37 29.93 29.88 29.79 10 10 10 13 6 15 0.00  
4 78 63 47 59 51 43 89 65 41 29.93 29.81 29.56 10 10 10 31 10 44 0.00  
5 83 69 55 62 55 42 90 60 29 29.53 29.46 29.30 10 10 10 32 11 39 0.00  
6 64 54 44 48 35 30 83 56 28 30.06 29.83 29.56 10 10 10 28 16 36 0.01 Rain
7 71 54 37 43 37 33 85 56 26 30.10 30.00 29.86 10 10 10 17 7 23 0.00  
8 72 59 46 54 48 43 83 64 45 29.83 29.70 29.57 10 10 10 23 9 30 T Rain
9 56 48 40 45 39 32 93 67 41 29.80 29.71 29.65 10 10 10 22 8 26 0.10 Rain