Weather History for Lewistown, MT

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Month of February, 2014

  Max Avg Min Sum
Temperature  
Max Temperature 46 °F 23 °F -14 °F
Mean Temperature 36 °F 14 °F -21 °F
Min Temperature 28 °F 3 °F -33 °F
Degree Days  
Heating Degree Days (base 65) 86 50 0 1408
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 31 °F 6 °F -36 °F
Precipitation  
Precipitation 0.10 in 0.02 in 0.00 in 0.29 in
Snowdepth 11.0 in 6.8 in 2.0 in -
Wind  
Wind 40 mph 10 mph 0 mph
Gust Wind 48 mph 30 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.96 in 30.04 in 29.42 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Feb. 24, 2014 Rise Set
Actual Time 7:06 AM MST 5:56 PM MST
Civil Twilight 6:36 AM MST 6:26 PM MST
Nautical Twilight 6:00 AM MST 7:02 PM MST
Astronomical Twilight 5:25 AM MST 7:37 PM MST
Moon 3:20 AM MST (2/24) 12:48 PM MST (2/24)
Length of Visible Light 11h 50m
Length of Day
10h 49m
Waning Crescent, 27% of the Moon is Illuminated
Feb 24
Waning Crescent
Mar 1
New
Mar 8
First Quarter
Mar 16
Full
Mar 23
Last Quarter

Weather History Calendar

Precipitation Actual month total 0.29 Normal Month Total: 0.44
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Snow
Actual:
12 | -7 T
Average:
35 | 14 0.02
Snow
Actual:
17 | -2 T
Average:
35 | 14 0.01
Snow
Actual:
11 | -5 0.01
Average:
35 | 14 0.02
Snow
Actual:
-3 | -25 0.01
Average:
35 | 14 0.02
Partly Cloudy
Actual:
-14 | -29 T
Average:
35 | 14 0.01
Clear
Actual:
-4 | -33 0.00
Average:
35 | 14 0.02
Partly Cloudy
Actual:
16 | -16 0.00
Average:
35 | 14 0.01
Snow
Actual:
2 | -12 T
Average:
35 | 14 0.02
Snow
Actual:
8 | -10 T
Average:
36 | 14 0.01
Partly Cloudy
Actual:
35 | 4 0.00
Average:
36 | 14 0.02
Snow
Actual:
37 | 12 0.07
Average:
36 | 14 0.01
Scattered Clouds
Actual:
46 | 15 0.00
Average:
36 | 14 0.02
Partly Cloudy
Actual:
41 | 28 0.00
Average:
36 | 15 0.01
Scattered Clouds
Actual:
39 | 24 0.00
Average:
36 | 15 0.02
Scattered Clouds
Actual:
43 | 22 T
Average:
36 | 15 0.01
Partly Cloudy
Actual:
44 | 27 T
Average:
37 | 15 0.02
Scattered Clouds
Actual:
44 | 27 0.00
Average:
37 | 15 0.01
Scattered Clouds
Actual:
39 | 28 0.00
Average:
37 | 15 0.02
Snow
Actual:
40 | 24 T
Average:
37 | 15 0.02
Snow
Actual:
32 | 19 T
Average:
37 | 16 0.01
Snow
Actual:
29 | 13 0.03
Average:
37 | 16 0.02
Snow
Actual:
16 | 3 0.01
Average:
38 | 16 0.01
Snow
Actual:
11 | 6 0.03
Average:
38 | 16 0.02
Snow
Actual:
6 | -2 0.10
Average:
38 | 16 0.01
Scattered Clouds
Actual:
9 | -11 0.00
Average:
38 | 17 0.02
Clear
Actual:
37 | -9 0.00
Average:
39 | 17 0.02
Snow
Actual:
41 | 10 T
Average:
39 | 17 0.01
Snow
Actual:
12 | -9 0.03
Average:
39 | 17 0.02
 

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
Feb high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 12 3 -7 4 -2 -8 95 77 58 30.29 30.14 29.95 10 7 2 15 7 20 T Snow
2 17 8 -2 10 4 -4 88 78 67 30.25 30.15 30.08 10 10 9 16 5 17 T Snow
3 11 3 -5 9 -1 -7 92 84 75 30.49 30.12 29.91 8 3 2 21 10 25 0.01 Snow
4 -3 -14 -25 -9 -15 -26 91 81 70 30.86 30.51 30.26 10 6 2 15 9 17 0.01 Snow
5 -14 -21 -29 -21 -26 -35 92 77 61 30.96 30.83 30.41 10 10 7 12 6 12 T  
6 -4 -18 -33 -15 -22 -36 92 74 56 30.76 30.46 30.12 10 10 10 9 5 9 0.00  
7 16 0 -16 0 -8 -19 91 72 52 30.08 29.96 29.87 10 10 10 18 6 21 0.00  
8 2 -5 -12 -2 -6 -14 87 83 79 30.47 30.20 29.93 10 6 1 13 8 15 T Snow
9 8 -1 -10 -1 -5 -13 92 81 69 30.40 30.25 30.07 10 9 2 12 7 14 T Snow
10 35 20 4 25 13 0 86 66 46 30.22 30.11 29.89 10 10 10 25 7 29 0.00  
11 37 25 12 29 24 8 100 82 64 30.08 29.88 29.73 10 6 0 36 15 46 0.07 Fog , Snow
12 46 31 15 29 22 6 0 0 0 30.00 29.65 29.42 10 10 5 0 0 0 0.00  
13 41 35 28 30 23 19 72 61 50 29.88 29.71 29.59 10 10 10 33 16 45 0.00  
14 39 32 24 29 21 16 75 60 44 29.98 29.81 29.65 10 10 10 30 16 36 0.00  
15 43 33 22 29 21 14 75 53 30 30.00 29.85 29.59 10 10 10 17 7 22 T  
16 44 36 27 31 24 15 75 60 44 29.87 29.62 29.43 10 10 10 28 16 34 T  
17 44 36 27 28 20 13 75 58 40 29.86 29.66 29.53 10 10 10 37 20 45 0.00  
18 39 34 28 24 20 15 75 58 40 29.89 29.77 29.54 10 10 10 29 17 39 0.00  
19 40 32 24 28 16 9 75 54 32 29.86 29.61 29.45 10 10 7 40 23 48 T Snow
20 32 26 19 25 17 9 75 59 43 30.01 29.86 29.67 10 8 1 29 17 37 T Snow
21 29 21 13 22 18 10 88 71 53 30.08 29.85 29.74 10 5 0 28 12 35 0.03 Fog , Snow
22 16 10 3 10 6 2 92 80 67 30.31 30.12 29.93 10 7 1 14 7 18 0.01 Snow
23 11 9 6 5 3 1 88 81 73 30.37 30.18 30.03 10 3 1 15 11 19 0.03 Snow
24 6 2 -2 2 -3 -6 95 82 68 30.54 30.34 30.02 10 6 1 12 4 14 0.10 Snow
25 9 -1 -11 -1 -8 -13 86 66 45 30.66 30.54 30.39 10 10 8 15 7 17 0.00  
26 37 14 -9 8 -1 -12 83 52 20 30.35 30.17 29.91 10 10 10 12 6 14 0.00  
27 41 26 10 25 15 0 91 64 37 29.89 29.69 29.51 10 6 2 28 8 33 T Snow
28 12 2 -9 9 -3 -14 95 87 78 30.46 30.06 29.78 10 3 1 17 11 24 0.03 Snow