Watertown, SD

4:04 AM CDT on April 29, 2017 (GMT -0500)
Watertown Municipal

Weather History for KATY - February, 2011

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Month of February, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 43 °F 20 °F -6 °F
Mean Temperature 36 °F 10 °F -17 °F
Min Temperature 28 °F 0 °F -29 °F
Degree Days  
Heating Degree Days (base 65) 82 55 29 1534
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 33 °F 6 °F -29 °F
Precipitation  
Precipitation 0.36 in 0.02 in 0.00 in 0.63 in
Snowdepth 48.0 in 28.5 in 0.0 in -
Wind  
Wind 33 mph 12 mph 0 mph
Gust Wind 44 mph 27 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.75 in 30.03 in 29.28 in

Monthly Weather History Graph

Monthly Weather History Graph

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Astronomy

Feb. 20, 2011 Rise Set
Actual Time 7:21 AM CST 6:03 PM CST
Civil Twilight 6:52 AM CST 6:33 PM CST
Nautical Twilight 6:17 AM CST 7:07 PM CST
Astronomical Twilight 5:44 AM CST 7:41 PM CST
Moon 9:39 PM CST (2/20) 8:07 AM CST (2/20)
Length of Visible Light 11h 41m
Length of Day
10h 41m
Waning Gibbous, 92% of the Moon is Illuminated
Feb 20
Waning Gibbous
Feb 24
Last Quarter
Mar 4
New
Mar 12
First Quarter
Mar 19
Full

Daily Weather History & Observations

2011 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 2 -5 -12 -5 -10 -19 86 71 56 30.75 30.64 30.43 10 8 2 24 18 30 0.00 Snow
2 -2 -14 -26 -12 -19 -27 79 69 58 30.74 30.65 30.43 10 10 10 16 9 18 0.00  
3 17 6 -6 10 3 -12 100 84 67 30.40 30.16 29.98 10 9 1 21 12 23 0.00  
4 31 18 5 25 12 3 96 87 78 30.06 29.83 29.61 10 4 0 18 7 22 0.00 Fog
5 32 22 12 30 22 9 100 92 84 29.83 29.61 29.49 10 4 0 18 8 22 0.36 Fog , Rain , Snow
6 27 14 1 27 17 -3 100 90 80 30.34 30.06 29.78 10 8 2 24 17 29 0.00 Snow
7 1 -10 -22 -5 -15 -26 92 80 68 30.57 30.35 30.21 10 8 4 18 12 22 0.00  
8 -6 -17 -29 -13 -19 -29 86 77 68 30.66 30.53 30.38 10 9 2 20 9 25 0.00 Snow
9 -2 -11 -20 -8 -16 -24 89 80 71 30.47 30.27 29.97 10 7 1 16 9 21 0.00  
10 11 -5 -21 9 -12 -25 91 84 77 30.11 29.92 29.78 10 6 1 13 7 15 0.00  
11 34 23 11 29 23 10 96 89 82 30.02 29.86 29.72 10 10 9 22 13 28 T  
12 37 25 13 29 24 12 100 86 72 30.00 29.86 29.75 10 10 10 20 11 22 0.00  
13 43 36 28 31 28 24 82 70 57 29.92 29.64 29.49 10 10 10 33 17 44 0.00  
14 35 29 23 30 27 22 92 84 75 30.23 30.10 29.96 10 10 10 32 13 43 0.00  
15 38 32 25 30 28 24 92 84 76 29.91 29.81 29.72 10 10 10 28 12 33 0.00  
16 40 34 28 33 29 24 92 81 70 29.83 29.61 29.41 10 10 7 22 13 28 0.00  
17 42 31 19 32 27 14 100 80 60 29.90 29.43 29.28 10 5 0 32 16 43 0.00 Fog
18 19 14 8 13 8 3 83 72 61 30.42 30.25 29.95 10 10 10 22 11 26 0.00  
19 23 15 6 15 8 0 88 78 67 30.42 30.32 30.17 10 10 10 20 9 24 0.00  
20 20 16 12 18 13 8 92 88 84 30.19 29.82 29.65 10 2 0 31 22 41 0.16 Fog , Rain , Snow
21 17 10 3 14 9 1 92 86 80 30.16 29.91 29.75 10 5 1 24 13 29 0.00 Snow
22 20 8 -4 17 3 -6 100 89 77 30.17 30.05 29.95 10 4 0 21 10 25 0.00 Fog , Snow
23 24 14 4 19 14 1 92 87 81 30.23 29.97 29.82 10 9 5 21 12 23 0.00  
24 7 1 -6 0 -4 -8 91 80 69 30.39 30.27 30.15 10 5 1 23 12 25 0.00 Snow
25 -1 -8 -16 -6 -12 -18 95 83 71 30.44 30.35 30.25 10 8 2 17 7 21 0.00 Snow
26 3 -3 -10 -4 -9 -15 92 84 75 30.24 29.90 29.62 10 4 0 13 5 15 0.00 Snow
27 21 7 -8 18 5 -9 95 81 67 30.03 29.71 29.55 10 6 1 21 10 24 0.11 Snow
28 22 4 -14 17 -3 -19 95 83 70 30.25 30.09 29.95 10 6 0 18 8 22 0.00 Fog