Weather History for International Falls, MN

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Month of September, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 84 °F 70 °F 55 °F
Mean Temperature 72 °F 58 °F 44 °F
Min Temperature 61 °F 46 °F 29 °F
Degree Days  
Heating Degree Days (base 65) 21 7 0 222
Cooling Degree Days (base 65) 7 0 0 11
Growing Degree Days (base 50) 22 8 0 252
Dew Point  
Dew Point 70 °F 50 °F 28 °F
Precipitation  
Precipitation 0.67 in 0.08 in 0.00 in 2.01 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 23 mph 6 mph 0 mph
Gust Wind 33 mph 20 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.43 in 29.94 in 29.46 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 10, 2013 Rise Set
Actual Time 6:43 AM CDT 7:36 PM CDT
Civil Twilight 6:11 AM CDT 8:07 PM CDT
Nautical Twilight 5:33 AM CDT 8:45 PM CDT
Astronomical Twilight 4:53 AM CDT 9:26 PM CDT
Moon 12:39 PM CDT (9/10) 10:09 PM CDT (9/10)
Length of Visible Light 13h 56m
Length of Day
12h 52m
Waxing Crescent, 28% of the Moon is Illuminated
Sep 10
Waxing Crescent
Sep 12
First Quarter
Sep 19
Full
Sep 26
Last Quarter
Oct 4
New

Weather History Calendar

Precipitation Actual month total 2.01 Normal Month Total: 2.99
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
Rain
Actual:
62 | 52 0.04
Average:
72 | 47 0.10
Rain
Actual:
67 | 42 T
Average:
71 | 47 0.11
Clear
Actual:
80 | 38 0.00
Average:
71 | 47 0.10
Clear
Actual:
68 | 41 0.00
Average:
71 | 46 0.10
Clear
Actual:
76 | 37 0.00
Average:
70 | 46 0.10
Thunderstorm
Actual:
84 | 59 T
Average:
70 | 46 0.10
Clear
Actual:
76 | 50 0.00
Average:
69 | 45 0.10
Partly Cloudy
Actual:
70 | 47 0.00
Average:
69 | 45 0.09
Rain
Actual:
66 | 58 0.67
Average:
68 | 45 0.10
Rain
Actual:
71 | 53 0.09
Average:
68 | 44 0.11
Thunderstorm
Actual:
74 | 50 0.24
Average:
68 | 44 0.10
Scattered Clouds
Actual:
63 | 43 0.00
Average:
67 | 43 0.10
Scattered Clouds
Actual:
69 | 38 0.00
Average:
67 | 43 0.10
Rain
Actual:
73 | 51 0.24
Average:
66 | 42 0.11
Partly Cloudy
Actual:
59 | 33 0.00
Average:
66 | 42 0.10
Clear
Actual:
65 | 29 0.00
Average:
65 | 42 0.11
Partly Cloudy
Actual:
67 | 41 0.00
Average:
65 | 41 0.11
Overcast
Actual:
67 | 57 T
Average:
64 | 41 0.10
Thunderstorm
Actual:
73 | 57 0.24
Average:
64 | 40 0.10
Rain
Actual:
57 | 44 0.03
Average:
63 | 40 0.11
Partly Cloudy
Actual:
55 | 33 0.00
Average:
63 | 40 0.10
Clear
Actual:
64 | 33 0.00
Average:
63 | 39 0.09
Clear
Actual:
73 | 47 0.00
Average:
62 | 39 0.10
Scattered Clouds
Actual:
73 | 50 0.00
Average:
62 | 38 0.10
Clear
Actual:
73 | 45 0.00
Average:
61 | 38 0.09
Scattered Clouds
Actual:
75 | 47 0.00
Average:
61 | 38 0.09
Thunderstorm
Actual:
77 | 61 0.08
Average:
60 | 37 0.10
Rain
Actual:
67 | 46 0.38
Average:
60 | 37 0.09
Rain
Actual:
72 | 39 T
Average:
59 | 37 0.09
Clear
Actual:
75 | 54 0.00
Average:
59 | 36 0.09
 

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

2013 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 62 57 52 61 54 48 100 86 72 30.06 29.87 29.70 10 10 2 20 9 26 0.04 Rain
2 67 55 42 52 47 43 93 71 48 30.14 30.08 30.04 10 9 2 12 4 15 T Rain
3 80 59 38 62 52 37 100 74 48 30.04 29.96 29.88 10 10 10 15 6 22 0.00  
4 68 55 41 47 44 40 96 69 42 30.23 30.16 30.02 10 10 10 10 4 16 0.00  
5 76 57 37 55 46 36 100 69 38 30.29 30.19 30.04 10 10 10 9 3 15 0.00  
6 84 72 59 70 63 52 100 79 58 30.03 29.92 29.84 10 10 10 16 3 21 T Thunderstorm
7 76 63 50 64 57 48 93 67 41 30.15 30.04 29.88 10 10 10 15 6 21 0.00  
8 70 59 47 55 52 47 93 70 47 30.16 30.07 29.91 10 10 10 14 5 21 0.00  
9 66 62 58 64 60 55 100 94 87 29.88 29.76 29.68 10 4 1 14 4 18 0.67 Rain
10 71 62 53 64 60 52 100 87 73 29.91 29.82 29.71 10 7 0 12 4 18 0.09 Fog , Rain
11 74 62 50 59 54 49 100 73 46 30.12 29.97 29.87 10 9 3 20 6 26 0.24 Rain , Thunderstorm
12 63 53 43 51 46 43 100 76 52 30.27 30.23 30.12 10 10 10 16 5 20 0.00  
13 69 54 38 50 46 37 100 74 47 30.27 30.16 29.98 10 10 10 15 4 24 0.00  
14 73 62 51 61 54 47 93 75 57 29.96 29.90 29.82 10 9 2 15 7 22 0.24 Rain
15 59 46 33 51 40 32 96 72 47 30.38 30.22 29.99 10 10 10 16 6 24 0.00  
16 65 47 29 43 37 28 100 70 40 30.43 30.34 30.21 10 10 10 10 3 16 0.00  
17 67 54 41 53 47 39 89 74 58 30.20 30.04 29.88 10 10 10 14 6 24 0.00  
18 67 62 57 63 57 52 93 83 72 29.88 29.78 29.70 10 9 2 13 6 16 T  
19 73 65 57 68 64 54 100 90 79 29.74 29.68 29.65 10 7 0 17 6 25 0.24 Fog , Rain , Thunderstorm
20 57 51 44 52 46 41 93 78 62 29.91 29.82 29.74 10 10 4 18 10 26 0.03 Rain
21 55 44 33 40 37 34 100 77 54 30.02 29.98 29.89 10 10 10 10 5 15 0.00  
22 64 49 33 45 40 32 100 76 51 30.01 29.94 29.86 10 10 10 20 10 25 0.00  
23 73 60 47 50 48 43 93 67 41 29.88 29.85 29.81 10 10 10 16 8 33 0.00  
24 73 62 50 58 52 49 100 79 57 29.94 29.91 29.88 10 10 10 12 4 17 0.00  
25 73 59 45 54 50 46 100 75 49 29.98 29.94 29.89 10 9 5 13 4 17 0.00  
26 75 61 47 57 52 47 100 77 53 29.94 29.89 29.80 10 9 5 22 11 31 0.00  
27 77 69 61 64 60 54 87 76 64 29.86 29.79 29.71 10 10 9 15 6 23 0.08 Rain , Thunderstorm
28 67 57 46 62 54 43 93 83 73 29.80 29.60 29.46 10 7 1 23 8 32 0.38 Rain
29 72 56 39 46 43 38 93 65 37 29.83 29.78 29.65 10 10 10 15 6 23 T Rain
30 75 65 54 52 48 46 67 57 46 29.62 29.54 29.50 10 10 10 9 5 15 0.00