Thief River Falls, MN

11:27 PM CST on December 13, 2017 (GMT -0600)
Thief River Falls Regional

Weather History for KTVF - May, 2012

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Month of May, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 89 °F 67 °F 50 °F
Mean Temperature 72 °F 56 °F 46 °F
Min Temperature 57 °F 45 °F 33 °F
Degree Days  
Heating Degree Days (base 65) 19 9 0 280
Cooling Degree Days (base 65) 7 0 0 15
Growing Degree Days (base 50) 22 7 0 202
Dew Point  
Dew Point 61 °F 41 °F 18 °F
Precipitation  
Precipitation 0.79 in 0.04 in 0.00 in 1.17 in
Snowdepth - - - -
Wind  
Wind 31 mph 10 mph 0 mph
Gust Wind 37 mph 22 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.30 in 29.87 in 29.33 in

Monthly Weather History Graph

Monthly Weather History Graph

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Astronomy

May. 09, 2012 Rise Set
Actual Time 5:53 AM CDT 8:49 PM CDT
Civil Twilight 5:17 AM CDT 9:26 PM CDT
Nautical Twilight 4:30 AM CDT 10:13 PM CDT
Astronomical Twilight 3:34 AM CDT 11:10 PM CDT
Moon 12:05 AM CDT (5/9) 9:04 AM CDT (5/9)
Length of Visible Light 16h 09m
Length of Day
14h 56m
Waning Gibbous, 82% of the Moon is Illuminated
May 9
Waning Gibbous
May 12
Last Quarter
May 20
New
May 28
First Quarter
Jun 4
Full

Daily Weather History & Observations

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
May high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 66 60 53 55 53 48 94 78 59 29.57 29.52 29.46 10 10 5 20 13 25 0.11 Thunderstorm
2 71 60 50 52 45 34 100 69 27 29.85 29.69 29.53 10 5 0 22 6 29 0.00  
3 66 56 46 52 44 39 87 65 40 30.05 29.91 29.79 10 10 10 14 8 18 0.02  
4 57 49 41 46 41 36 87 75 63 30.09 30.04 29.98 10 10 10 21 12 25 0.00  
5 66 57 48 48 45 39 82 66 52 30.04 30.00 29.93 10 10 3 16 10 18 0.00  
6 71 60 50 52 43 28 82 63 21 29.99 29.94 29.89 10 10 10 16 9 21 0.00  
7 59 52 46 46 41 36 87 66 51 29.89 29.83 29.80 10 10 6 23 14 30 0.05  
8 53 48 42 45 42 37 93 77 58 30.07 29.96 29.85 10 10 6 21 14 26 0.01  
9 64 50 35 43 36 32 93 60 32 30.08 29.99 29.86 10 9 1 13 5 21 0.00  
10 78 62 46 46 42 36 76 49 30 29.86 29.75 29.65 10 10 10 25 13 33 0.00  
11 62 53 44 45 32 18 82 49 20 30.21 30.03 29.76 10 10 10 29 19 34 0.00  
12 71 54 37 28 25 21 61 33 16 30.30 30.22 30.14 10 10 10 22 9 29 0.00  
13 78 64 50 36 30 27 47 30 15 30.14 30.01 29.88 10 10 10 22 13 30 0.00  
14 82 63 44 41 35 28 71 35 17 29.95 29.87 29.76 10 10 4 29 5 34 0.00  
15 64 56 46 37 33 28 66 44 28 30.14 30.04 29.82 10 10 8 23 16 32 0.00  
16 69 51 33 36 30 25 75 43 23 30.19 30.08 29.89 10 10 7 16 6 22 0.00  
17 82 68 55 52 42 30 64 37 28 29.87 29.66 29.56 10 10 10 23 14 28 0.00  
18 89 72 55 55 51 46 77 49 25 29.63 29.59 29.53 10 10 10 20 9 26 0.00  
19 66 56 46 57 50 43 94 83 59 30.04 29.78 29.61 10 9 2 24 10 29 0.02 Thunderstorm
20 64 52 41 45 39 34 93 60 32 30.15 30.10 30.03 10 10 10 21 8 29 0.00  
21 71 56 41 46 39 34 76 51 31 30.19 30.10 29.90 10 10 10 15 4 24 0.00  
22 80 68 57 57 50 45 82 52 39 29.90 29.66 29.41 10 10 10 20 12 25 0.03 Thunderstorm
23 69 61 53 59 55 48 88 71 53 29.48 29.42 29.33 10 10 10 31 17 37 0.12 Thunderstorm
24 66 57 48 48 44 39 93 65 40 29.68 29.52 29.46 10 10 7 18 7 24 0.00  
25 57 49 41 41 36 34 87 62 44 30.17 29.94 29.68 10 10 10 18 11 24 0.00  
26 60 50 41 43 39 34 87 66 45 30.23 30.13 29.96 10 10 10 18 9 26 0.01  
27 62 56 51 61 52 45 94 87 72 29.92 29.69 29.56 10 8 2 25 16 36 0.79 Thunderstorm
28 60 55 50 57 48 39 94 77 54 29.70 29.63 29.59 10 10 9 17 11 24 0.00  
29 50 46 42 45 40 37 93 77 66 30.01 29.81 29.62 10 9 3 24 12 29 0.01  
30 60 48 35 39 35 32 93 62 34 30.06 30.02 29.98 10 10 10 8 5 - 0.00  
31 69 53 37 43 36 28 93 52 21 30.07 30.01 29.93 10 10 10 8 2 - 0.00