Weather History for KSTL - January, 2012

Change the Weather History Date:

Month of January, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 70 °F 48 °F 23 °F
Mean Temperature 59 °F 38 °F 19 °F
Min Temperature 51 °F 28 °F 13 °F
Degree Days  
Heating Degree Days (base 65) 46 27 6 828
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 8 1 0 23
Dew Point  
Dew Point 55 °F 25 °F 2 °F
Precipitation  
Precipitation 0.85 in 0.10 in 0.00 in 2.34 in
Snowdepth 2.0 in 0.2 in 0.0 in -
Wind  
Wind 36 mph 10 mph 0 mph
Gust Wind 46 mph 26 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.57 in 30.06 in 29.43 in

Monthly Weather History Graph

Monthly Weather History Graph

Search for Another Location

Airport or City:

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

Jan. 03, 2012 Rise Set
Actual Time 7:19 AM CST 4:51 PM CST
Civil Twilight 6:50 AM CST 5:21 PM CST
Nautical Twilight 6:16 AM CST 5:54 PM CST
Astronomical Twilight 5:44 AM CST 6:27 PM CST
Moon 12:38 PM CST (1/3) 2:11 AM CST (1/3)
Length of Visible Light 10h 31m
Length of Day
9h 32m
Waxing Gibbous, 73% of the Moon is Illuminated
Jan 3
Waxing Gibbous
Jan 9
Full
Jan 16
Last Quarter
Jan 23
New
Jan 30
First Quarter

Daily Weather History & Observations

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Jan high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 56 45 34 39 24 11 70 49 28 30.37 30.14 29.70 10 10 8 31 22 44 T Rain
2 34 28 22 16 10 6 58 45 32 30.55 30.43 30.35 10 10 10 31 17 44 T Snow
3 39 29 18 12 7 2 67 44 21 30.57 30.39 30.15 10 10 10 13 7 21 0.00  
4 52 43 34 31 24 12 64 51 38 30.22 30.13 30.06 10 10 10 20 10 26 0.00  
5 66 51 36 30 28 24 64 44 24 30.16 30.02 29.88 10 10 10 20 10 24 0.00  
6 70 57 44 34 30 27 58 40 22 29.92 29.83 29.73 10 10 10 21 10 26 0.00  
7 53 45 36 29 26 21 70 51 32 30.26 30.13 29.93 10 10 10 15 7 20 0.00  
8 44 37 29 32 29 25 78 68 58 30.34 30.30 30.25 10 10 10 9 4 12 0.00  
9 52 40 28 31 27 24 92 64 35 30.30 30.22 30.12 10 9 6 10 4 13 0.00  
10 58 44 30 30 26 23 78 53 27 30.13 30.00 29.75 10 10 10 10 3 13 0.00  
11 56 47 38 40 35 28 89 64 38 29.74 29.62 29.54 10 7 1 25 8 35 0.04 Rain
12 38 27 16 30 14 8 88 77 65 29.96 29.78 29.67 10 4 1 32 20 40 0.15 Snow
13 23 19 14 11 9 7 80 71 61 30.20 30.09 29.91 10 9 7 26 10 36 T Snow
14 35 24 13 22 17 10 81 64 47 30.33 30.17 30.04 10 10 9 13 6 - 0.00  
15 45 33 21 30 24 17 84 67 49 30.39 30.26 30.05 10 10 9 24 12 29 0.00  
16 68 55 41 54 44 30 71 60 49 30.02 29.82 29.66 10 10 10 28 14 36 0.00  
17 69 47 25 55 38 13 86 67 47 30.39 29.86 29.61 10 7 0 32 17 46 0.85 Rain , Hail , Thunderstorm
18 35 25 15 17 12 8 77 58 38 30.41 30.23 30.01 10 10 10 15 7 18 0.00  
19 35 27 18 23 17 8 67 59 51 30.17 30.05 29.94 10 10 10 18 9 21 0.00  
20 29 23 16 25 17 6 85 73 61 30.19 30.01 29.86 10 8 2 17 10 22 T Rain
21 32 27 22 26 21 17 92 81 69 30.26 30.15 30.02 10 8 5 22 11 26 T Snow
22 55 42 29 50 37 25 96 91 85 30.04 29.77 29.43 10 2 0 22 14 29 T Fog , Rain
23 56 44 31 48 31 24 78 66 53 30.11 29.79 29.44 10 10 8 36 16 46 0.00  
24 44 35 26 27 24 21 81 65 49 30.35 30.28 30.12 10 10 9 10 5 13 0.00  
25 35 33 31 34 30 27 100 88 75 30.33 30.18 30.00 9 5 2 17 8 20 0.77 Rain
26 40 37 34 37 34 32 100 93 85 29.96 29.85 29.74 10 6 2 13 6 20 0.34 Rain
27 42 37 31 36 31 28 92 76 60 30.07 29.98 29.81 10 9 4 13 5 28 0.12 Rain
28 44 37 30 34 24 13 92 60 27 30.35 30.22 30.01 10 9 2 23 13 26 0.07 Rain , Snow
29 48 40 31 22 19 17 61 45 29 30.29 30.25 30.20 10 10 10 22 9 31 0.00  
30 67 50 33 37 29 23 64 44 24 30.20 30.06 29.98 10 10 10 22 12 29 0.00  
31 66 59 51 52 41 31 67 54 41 30.01 29.96 29.90 10 10 10 26 13 33 T Rain