Weather History for Waterloo, IA

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Month of February, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 43 °F 31 °F 15 °F
Mean Temperature 36 °F 23 °F 2 °F
Min Temperature 30 °F 15 °F -11 °F
Degree Days  
Heating Degree Days (base 65) 63 42 29 1174
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 41 °F 18 °F -18 °F
Precipitation  
Precipitation 0.47 in 0.08 in 0.00 in 1.78 in
Snowdepth 9.0 in 2.4 in 0.0 in -
Wind  
Wind 32 mph 11 mph 0 mph
Gust Wind 44 mph 26 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.49 in 30.00 in 29.27 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Feb. 22, 2013 Rise Set
Actual Time 6:55 AM CST 5:50 PM CST
Civil Twilight 6:27 AM CST 6:19 PM CST
Nautical Twilight 5:54 AM CST 6:52 PM CST
Astronomical Twilight 5:21 AM CST 7:24 PM CST
Moon 3:00 PM CST (2/22) 4:43 AM CST (2/22)
Length of Visible Light 11h 52m
Length of Day
10h 55m
Waxing Gibbous, 90% of the Moon is Illuminated
Feb 22
Waxing Gibbous
Feb 25
Full
Mar 4
Last Quarter
Mar 11
New
Mar 19
First Quarter

Weather History Calendar

Precipitation Actual month total 1.78 Normal Month Total: 0.99
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Snow
Actual:
15 | -11 0.05
Average:
29 | 10 0.03
Snow
Actual:
19 | 11 0.01
Average:
29 | 11 0.03
Snow
Actual:
23 | 11 T
Average:
29 | 11 0.03
Partly Cloudy
Actual:
24 | 8 0.00
Average:
29 | 11 0.03
Snow
Actual:
37 | 16 T
Average:
29 | 11 0.03
Partly Cloudy
Actual:
38 | 8 T
Average:
29 | 12 0.03
Rain
Actual:
36 | 27 0.16
Average:
30 | 12 0.03
Overcast
Actual:
30 | 26 0.00
Average:
30 | 12 0.03
Overcast
Actual:
31 | 27 0.00
Average:
30 | 12 0.03
Snow
Actual:
42 | 30 0.47
Average:
30 | 13 0.03
Snow
Actual:
32 | 23 0.02
Average:
31 | 13 0.03
Partly Cloudy
Actual:
39 | 22 0.00
Average:
31 | 13 0.04
Partly Cloudy
Actual:
43 | 23 0.00
Average:
31 | 14 0.03
Snow
Actual:
39 | 22 0.01
Average:
32 | 14 0.03
Scattered Clouds
Actual:
26 | 14 0.00
Average:
32 | 15 0.03
Snow
Actual:
27 | 11 T
Average:
32 | 15 0.04
Scattered Clouds
Actual:
36 | 16 0.00
Average:
33 | 15 0.03
Snow
Actual:
42 | 10 T
Average:
33 | 16 0.04
Snow
Actual:
16 | 1 T
Average:
33 | 16 0.04
Clear
Actual:
24 | -1 0.00
Average:
34 | 17 0.04
Snow
Actual:
26 | 9 0.27
Average:
34 | 17 0.04
Snow
Actual:
29 | 15 0.18
Average:
35 | 17 0.04
Scattered Clouds
Actual:
25 | 1 0.00
Average:
35 | 18 0.04
Scattered Clouds
Actual:
31 | -1 0.00
Average:
36 | 18 0.04
Partly Cloudy
Actual:
36 | 19 0.00
Average:
36 | 19 0.05
Snow
Actual:
34 | 27 0.41
Average:
36 | 19 0.04
Snow
Actual:
32 | 28 0.20
Average:
37 | 19 0.04
Overcast
Actual:
32 | 26 0.00
Average:
37 | 20 0.05
 

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
Feb high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 15 2 -11 10 -4 -18 80 72 64 30.43 30.23 30.05 10 7 1 16 8 22 0.05 Snow
2 19 15 11 14 9 4 88 78 67 30.19 30.09 29.95 10 8 2 20 8 23 0.01 Snow
3 23 17 11 17 11 4 92 77 61 30.16 30.03 29.88 10 8 2 28 11 36 T Snow
4 24 16 8 18 12 6 88 75 62 30.04 29.95 29.81 10 9 2 20 8 25 0.00  
5 37 27 16 27 21 13 85 78 70 30.14 29.92 29.79 10 8 2 26 11 33 T Snow
6 38 23 8 31 21 5 92 82 72 30.18 30.08 29.98 10 7 1 20 7 24 T  
7 36 32 27 34 30 23 100 91 82 30.19 30.00 29.91 10 4 1 22 11 25 0.16 Rain
8 30 28 26 24 22 21 84 77 69 30.39 30.32 30.20 10 10 7 18 8 22 0.00  
9 31 29 27 27 25 23 92 85 78 30.31 30.12 29.92 10 8 5 23 15 28 0.00  
10 42 36 30 41 33 27 100 90 79 29.92 29.50 29.27 10 5 1 31 16 40 0.47 Rain , Snow
11 32 28 23 27 21 17 85 77 69 30.12 29.81 29.45 10 7 1 32 19 44 0.02 Snow
12 39 31 22 28 23 16 92 76 59 30.14 30.01 29.86 10 10 6 18 7 23 0.00  
13 43 33 23 33 28 21 92 81 70 29.86 29.76 29.64 10 10 8 14 7 18 0.00  
14 39 31 22 31 26 11 92 78 64 30.15 29.90 29.63 10 8 1 25 14 33 0.01 Snow
15 26 20 14 13 10 6 74 65 55 30.32 30.28 30.18 10 10 10 21 13 25 0.00  
16 27 19 11 14 11 6 88 73 57 30.31 30.21 30.12 10 9 2 16 5 18 T Snow
17 36 26 16 23 18 11 80 68 56 30.16 29.99 29.72 10 10 10 24 14 33 0.00  
18 42 26 10 31 21 1 89 77 64 29.85 29.66 29.56 10 9 2 32 15 41 T Snow
19 16 9 1 3 -1 -7 80 67 53 30.39 30.06 29.82 10 8 2 31 21 39 T Snow
20 24 12 -1 10 2 -8 80 63 45 30.49 30.42 30.37 10 10 10 13 7 16 0.00  
21 26 18 9 21 15 6 96 78 60 30.40 30.13 29.90 10 6 0 26 14 33 0.27 Fog , Snow
22 29 22 15 25 21 12 96 85 74 29.96 29.85 29.79 10 4 0 15 8 22 0.18 Fog , Snow
23 25 13 1 16 11 -2 92 80 68 30.01 29.97 29.90 10 9 5 13 6 16 0.00  
24 31 15 -1 22 9 -4 100 82 63 30.13 30.07 29.97 8 5 1 10 4 12 0.00  
25 36 28 19 28 23 17 92 81 70 30.14 30.08 29.96 7 4 3 9 4 10 0.00  
26 34 31 27 29 27 23 92 82 72 29.96 29.78 29.69 10 2 0 23 14 28 0.41 Fog , Snow
27 32 30 28 29 27 25 92 85 78 29.94 29.79 29.72 10 3 0 21 14 24 0.20 Fog , Snow
28 32 29 26 26 23 21 85 79 72 30.16 30.08 29.94 10 10 10 20 13 23 0.00