Weather History for Kalispell, MT

Change the Weather History Date:

Month of September, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 85 °F 76 °F 64 °F
Mean Temperature 62 °F 56 °F 44 °F
Min Temperature 44 °F 36 °F 24 °F
Degree Days  
Heating Degree Days (base 65) 21 9 3 268
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 12 6 0 186
Dew Point  
Dew Point 50 °F 38 °F 20 °F
Precipitation  
Precipitation 0.44 in 0.02 in 0.00 in 0.44 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 25 mph 3 mph 0 mph
Gust Wind 36 mph 21 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.50 in 30.09 in 29.75 in

Monthly Weather History Graph

Monthly 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

Sep. 20, 2012 Rise Set
Actual Time 7:21 AM MDT 7:37 PM MDT
Civil Twilight 6:50 AM MDT 8:09 PM MDT
Nautical Twilight 6:13 AM MDT 8:45 PM MDT
Astronomical Twilight 5:35 AM MDT 9:23 PM MDT
Moon 1:12 PM MDT (9/20) 10:14 PM MDT (9/20)
Length of Visible Light 13h 18m
Length of Day
12h 16m
Waxing Crescent, 27% of the Moon is Illuminated
Sep 20
Waxing Crescent
Sep 22
First Quarter
Sep 29
Full
Oct 8
Last Quarter
Oct 15
New

Weather History Calendar

Precipitation Actual month total 0.44 Normal Month Total: 1.38
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Clear
Actual:
77 | 42 0.00
Average:
76 | 43 0.04
Clear
Actual:
78 | 33 0.00
Average:
76 | 43 0.05
Scattered Clouds
Actual:
78 | 33 0.00
Average:
75 | 42 0.05
Scattered Clouds
Actual:
75 | 40 0.00
Average:
75 | 42 0.05
Scattered Clouds
Actual:
75 | 34 0.00
Average:
75 | 42 0.05
Rain
Actual:
68 | 42 0.44
Average:
74 | 42 0.05
Clear
Actual:
75 | 36 0.00
Average:
74 | 41 0.05
Clear
Actual:
80 | 40 0.00
Average:
73 | 41 0.05
Scattered Clouds
Actual:
80 | 44 0.00
Average:
73 | 41 0.05
Partly Cloudy
Actual:
67 | 36 0.00
Average:
72 | 40 0.04
Partly Cloudy
Actual:
65 | 32 0.00
Average:
72 | 40 0.05
Clear
Actual:
64 | 24 0.00
Average:
72 | 40 0.05
Clear
Actual:
76 | 29 0.00
Average:
71 | 39 0.05
Clear
Actual:
78 | 31 0.00
Average:
71 | 39 0.05
Scattered Clouds
Actual:
78 | 38 0.00
Average:
70 | 39 0.05
Clear
Actual:
77 | 39 0.00
Average:
70 | 38 0.04
Clear
Actual:
75 | 36 0.00
Average:
69 | 38 0.05
Clear
Actual:
79 | 32 0.00
Average:
69 | 38 0.05
Clear
Actual:
80 | 35 0.00
Average:
68 | 37 0.05
Clear
Actual:
81 | 36 0.00
Average:
68 | 37 0.05
Clear
Actual:
85 | 37 0.00
Average:
68 | 37 0.04
Clear
Actual:
76 | 41 0.00
Average:
67 | 36 0.05
Clear
Actual:
79 | 36 0.00
Average:
67 | 36 0.05
Clear
Actual:
73 | 35 0.00
Average:
66 | 36 0.04
Fog
Actual:
71 | 36 0.00
Average:
66 | 35 0.04
Clear
Actual:
74 | 37 0.00
Average:
65 | 35 0.04
Clear
Actual:
73 | 35 0.00
Average:
65 | 35 0.04
Clear
Actual:
76 | 33 0.00
Average:
64 | 34 0.04
Scattered Clouds
Actual:
78 | 38 0.00
Average:
64 | 34 0.03
Clear
Actual:
75 | 39 T
Average:
63 | 34 0.04
 

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

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Sep high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 77 60 42 46 33 20 89 51 12 29.97 29.86 29.76 10 10 10 25 7 32 0.00  
2 78 56 33 39 31 23 79 46 13 30.08 30.01 29.93 10 10 10 24 8 30 0.00  
3 78 56 33 40 35 31 89 54 19 30.12 30.04 29.97 10 10 10 14 3 18 0.00  
4 75 58 40 42 38 36 83 53 23 30.10 30.06 29.99 10 10 10 14 3 22 0.00  
5 75 55 34 47 39 35 92 59 25 30.09 30.01 29.93 10 10 10 18 4 25 0.00  
6 68 55 42 50 46 42 93 68 42 30.21 30.11 29.96 10 9 2 21 6 25 0.44 Rain
7 75 56 36 48 43 36 100 67 33 30.33 30.28 30.22 10 10 5 8 1 10 0.00  
8 80 60 40 47 42 37 100 62 23 30.28 30.17 30.00 10 10 8 15 4 18 0.00  
9 80 62 44 47 42 35 92 59 25 29.99 29.85 29.75 10 10 9 15 6 23 0.00  
10 67 52 36 41 37 31 85 58 31 29.99 29.85 29.77 10 10 10 24 9 36 0.00  
11 65 49 32 37 29 20 100 60 19 30.25 30.13 29.99 10 10 6 17 5 23 0.00  
12 64 44 24 33 28 24 92 58 23 30.44 30.38 30.27 10 10 10 10 3 15 0.00  
13 76 53 29 41 34 29 92 58 23 30.50 30.40 30.28 10 10 10 10 1 12 0.00  
14 78 55 31 47 38 32 100 61 22 30.28 30.16 30.03 10 8 4 10 1 13 0.00  
15 78 58 38 46 40 35 92 58 23 30.12 30.07 30.03 10 8 4 10 1 12 0.00  
16 77 58 39 43 36 31 93 57 20 30.18 30.12 30.07 10 10 8 20 5 23 0.00  
17 75 56 36 43 38 34 100 63 25 30.19 30.14 30.09 10 10 10 8 2 13 0.00  
18 79 56 32 42 38 35 100 62 23 30.15 30.08 29.99 10 9 2 14 4 20 0.00  
19 80 58 35 41 37 32 92 56 20 30.18 30.11 30.04 10 10 4 14 3 18 0.00  
20 81 59 36 43 39 35 92 57 21 30.20 30.13 30.08 10 10 10 8 2 10 0.00  
21 85 61 37 47 41 38 93 58 22 30.19 30.09 30.00 10 10 10 9 1 13 0.00  
22 76 59 41 48 42 39 93 60 27 30.08 30.03 29.99 10 10 7 13 2 15 0.00  
23 79 58 36 50 43 37 100 65 30 30.12 30.05 29.99 10 8 6 12 3 15 0.00  
24 73 54 35 49 41 34 100 71 41 30.10 30.04 29.96 10 5 0 10 2 15 0.00  
25 71 54 36 49 42 36 100 69 38 30.02 29.98 29.95 10 5 0 6 1 - 0.00 Fog
26 74 56 37 48 41 37 93 62 31 30.12 30.07 30.03 10 8 1 9 1 12 0.00  
27 73 54 35 42 39 35 100 66 31 30.18 30.11 30.04 10 10 8 9 2 16 0.00  
28 76 55 33 41 37 33 100 63 25 30.09 30.00 29.89 10 9 2 10 3 14 0.00  
29 78 58 38 45 41 36 92 59 26 30.09 30.03 29.96 10 10 6 14 5 21 0.00  
30 75 57 39 47 39 29 93 56 19 30.29 30.19 30.09 10 10 10 12 3 16 T