Weather History for Lewistown, MT

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Month of April, 2014

  Max Avg Min Sum
Temperature  
Max Temperature 73 °F 54 °F 36 °F
Mean Temperature 57 °F 41 °F 22 °F
Min Temperature 41 °F 28 °F 8 °F
Degree Days  
Heating Degree Days (base 65) 43 24 8 717
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 7 0 0 9
Dew Point  
Dew Point 45 °F 26 °F 5 °F
Precipitation  
Precipitation 0.24 in 0.05 in 0.00 in 1.01 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 40 mph 11 mph 0 mph
Gust Wind 55 mph 26 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.56 in 29.92 in 29.36 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Apr. 10, 2014 Rise Set
Actual Time 6:39 AM MDT 7:59 PM MDT
Civil Twilight 6:07 AM MDT 8:31 PM MDT
Nautical Twilight 5:29 AM MDT 9:09 PM MDT
Astronomical Twilight 4:49 AM MDT 9:50 PM MDT
Moon 3:31 PM MDT (4/10) 4:20 AM MDT (4/10)
Length of Visible Light 14h 23m
Length of Day
13h 20m
Waxing Gibbous, 80% of the Moon is Illuminated
Apr 10
Waxing Gibbous
Apr 15
Full
Apr 22
Last Quarter
Apr 29
New
May 6
First Quarter

Weather History Calendar

Precipitation Actual month total 1.01 Normal Month Total: 1.41
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Partly Cloudy
Actual:
41 | 18 0.00
Average:
49 | 26 0.04
Snow
Actual:
42 | 22 T
Average:
49 | 26 0.04
Fog
Actual:
46 | 19 0.00
Average:
50 | 27 0.04
Rain
Actual:
55 | 26 T
Average:
50 | 27 0.04
Partly Cloudy
Actual:
50 | 28 0.00
Average:
50 | 27 0.05
Snow
Actual:
48 | 30 0.16
Average:
51 | 27 0.04
Rain
Actual:
59 | 28 0.01
Average:
51 | 28 0.04
Clear
Actual:
69 | 34 0.00
Average:
51 | 28 0.04
Partly Cloudy
Actual:
57 | 34 0.00
Average:
52 | 28 0.05
Clear
Actual:
60 | 29 0.00
Average:
52 | 28 0.04
Partly Cloudy
Actual:
61 | 29 T
Average:
52 | 28 0.04
Snow
Actual:
42 | 22 0.08
Average:
53 | 28 0.04
Snow
Actual:
36 | 8 T
Average:
53 | 29 0.04
Clear
Actual:
53 | 16 0.00
Average:
53 | 29 0.05
Partly Cloudy
Actual:
52 | 34 T
Average:
54 | 29 0.04
Snow
Actual:
45 | 29 0.08
Average:
54 | 29 0.05
Partly Cloudy
Actual:
54 | 25 T
Average:
54 | 29 0.04
Rain
Actual:
57 | 34 0.02
Average:
54 | 30 0.04
Clear
Actual:
62 | 28 0.00
Average:
55 | 30 0.05
Scattered Clouds
Actual:
58 | 35 0.00
Average:
55 | 30 0.05
Clear
Actual:
66 | 26 0.00
Average:
55 | 30 0.05
Rain
Actual:
73 | 41 0.24
Average:
56 | 31 0.05
Snow
Actual:
52 | 35 0.04
Average:
56 | 31 0.05
Partly Cloudy
Actual:
53 | 30 T
Average:
56 | 31 0.05
Partly Cloudy
Actual:
58 | 34 T
Average:
57 | 31 0.06
Snow
Actual:
47 | 31 0.17
Average:
57 | 32 0.05
Snow
Actual:
51 | 29 0.21
Average:
57 | 32 0.06
Rain
Actual:
51 | 33 T
Average:
58 | 32 0.06
Snow
Actual:
55 | 29 T
Average:
58 | 32 0.06
Clear
Actual:
59 | 24 0.00
Average:
58 | 33 0.06
 

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
Apr high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 41 30 18 29 24 17 92 76 59 29.96 29.88 29.78 10 10 10 14 7 17 0.00  
2 42 32 22 28 25 20 100 76 51 29.97 29.85 29.75 10 9 1 15 5 19 T Snow
3 46 33 19 29 24 19 100 69 38 30.10 30.00 29.88 10 8 0 18 7 21 0.00 Fog
4 55 41 26 30 23 18 78 52 26 29.96 29.82 29.73 10 10 10 26 12 41 T Rain
5 50 39 28 31 21 16 85 56 26 29.89 29.85 29.79 10 10 10 23 12 29 0.00  
6 48 39 30 36 31 21 92 71 49 30.14 29.94 29.84 10 10 7 39 11 55 0.16 Rain , Snow
7 59 44 28 34 30 24 92 63 33 30.20 30.14 30.07 10 10 10 20 9 27 0.01 Rain
8 69 52 34 31 28 22 75 46 17 30.10 29.94 29.79 10 10 10 32 15 40 0.00  
9 57 46 34 31 29 28 76 56 36 29.95 29.84 29.69 10 10 10 31 10 43 0.00  
10 60 45 29 27 19 11 78 47 15 29.99 29.94 29.86 10 10 10 31 13 40 0.00  
11 61 45 29 31 24 20 69 46 23 29.94 29.81 29.70 10 10 10 25 12 37 T  
12 42 32 22 33 27 21 100 81 62 30.30 30.01 29.79 10 4 0 21 12 25 0.08 Fog , Snow
13 36 22 8 21 17 7 100 69 38 30.43 30.35 30.18 10 9 3 26 10 37 T Snow
14 53 35 16 20 15 11 81 50 19 30.39 30.15 29.84 10 10 10 20 8 25 0.00  
15 52 43 34 33 26 15 96 64 32 29.84 29.72 29.63 10 10 10 31 14 40 T  
16 45 37 29 34 30 27 100 77 53 30.11 29.98 29.84 10 7 0 13 5 16 0.08 Fog , Rain , Snow
17 54 40 25 36 32 25 100 73 45 30.04 29.90 29.73 10 10 10 18 8 24 T  
18 57 46 34 37 29 14 76 52 28 29.88 29.72 29.63 10 10 7 40 13 55 0.02 Rain
19 62 45 28 22 14 5 54 33 12 29.99 29.91 29.82 10 10 10 20 9 24 0.00  
20 58 47 35 26 18 11 54 35 15 30.22 30.03 29.79 10 10 10 38 16 46 0.00  
21 66 46 26 24 20 15 75 45 15 30.26 30.12 29.89 10 10 10 16 8 20 0.00  
22 73 57 41 45 35 22 71 45 19 29.86 29.54 29.36 10 10 4 38 11 49 0.24 Rain
23 52 44 35 42 29 16 93 60 26 29.80 29.61 29.45 10 9 2 37 21 43 0.04 Rain , Snow
24 53 42 30 36 29 24 85 63 41 29.85 29.79 29.75 10 10 10 26 9 32 T  
25 58 46 34 33 29 25 82 59 35 29.80 29.73 29.61 10 10 10 24 8 33 T  
26 47 39 31 40 36 31 100 88 76 29.66 29.56 29.49 10 8 1 14 10 22 0.17 Rain , Snow
27 51 40 29 31 29 21 100 66 32 29.75 29.66 29.60 10 5 0 24 10 31 0.21 Fog , Snow
28 51 42 33 34 26 21 82 58 34 30.30 30.01 29.76 10 10 10 33 15 44 T Rain
29 55 42 29 30 27 20 89 59 28 30.56 30.44 30.30 10 10 7 29 13 37 T Snow
30 59 42 24 24 21 17 88 55 22 30.55 30.48 30.35 10 10 10 22 9 29 0.00