Change the Weather History Date:

Month of January, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 80 °F 68 °F 53 °F
Mean Temperature 66 °F 56 °F 43 °F
Min Temperature 60 °F 44 °F 32 °F
Degree Days  
Heating Degree Days (base 65) 22 9 0 270
Cooling Degree Days (base 65) 1 0 0 1
Growing Degree Days (base 50) 16 7 0 209
Dew Point  
Dew Point 58 °F 22 °F -13 °F
Precipitation  
Precipitation 0.21 in 0.01 in 0.00 in 0.30 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 30 mph 5 mph 0 mph
Gust Wind 36 mph 23 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.49 in 30.13 in 29.77 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. 31, 2013 Rise Set
Actual Time 6:43 AM PST 5:16 PM PST
Civil Twilight 6:16 AM PST 5:42 PM PST
Nautical Twilight 5:47 AM PST 6:12 PM PST
Astronomical Twilight 5:17 AM PST 6:41 PM PST
Moon 10:05 PM PST (1/31) 9:01 AM PST (1/31)
Length of Visible Light 11h 25m
Length of Day
10h 33m
Waning Gibbous, 79% of the Moon is Illuminated
Jan 31
Waning Gibbous
Feb 3
Last Quarter
Feb 9
New
Feb 17
First Quarter
Feb 25
Full

Daily Weather History & Observations

2013 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 60 50 39 31 21 11 70 44 18 30.29 30.24 30.19 10 10 10 10 4 12 0.00  
2 66 55 44 18 12 8 33 22 10 30.23 30.14 30.06 10 10 10 10 5 13 0.00  
3 68 56 44 15 7 0 31 19 7 30.23 30.16 30.10 10 10 10 18 6 23 0.00  
4 63 51 38 19 9 4 28 19 9 30.32 30.26 30.22 10 10 10 10 5 14 0.00  
5 63 50 36 20 14 7 41 26 11 30.35 30.27 30.18 10 10 10 10 5 12 0.00  
6 63 51 38 37 25 12 61 38 15 30.17 30.05 29.98 10 10 10 22 4 28 0.00  
7 71 57 43 41 23 11 76 44 11 30.05 30.00 29.96 10 10 10 30 8 36 T Rain
8 80 64 47 31 26 16 36 26 15 30.10 30.05 29.99 10 10 10 14 6 17 0.00  
9 73 62 50 36 32 29 48 35 22 30.16 30.05 29.92 10 10 10 9 3 12 0.00  
10 64 57 49 41 30 10 77 48 19 30.00 29.86 29.77 10 10 10 28 10 36 T Rain
11 56 47 38 24 15 6 44 29 14 30.13 30.05 30.01 10 10 10 16 5 20 0.00  
12 55 46 37 26 16 7 54 35 15 30.17 30.11 30.04 10 10 10 16 4 21 0.00  
13 54 43 32 17 10 1 47 31 15 30.22 30.13 30.05 10 10 10 13 4 17 0.00  
14 53 43 33 6 -4 -13 32 20 7 30.38 30.31 30.23 10 10 10 16 8 22 0.00  
15 61 48 35 19 11 0 32 23 14 30.49 30.42 30.36 10 10 10 14 6 17 0.00  
16 68 53 37 26 20 14 48 33 17 30.42 30.34 30.25 10 10 10 13 5 16 0.00  
17 73 61 49 20 15 10 32 21 9 30.30 30.22 30.15 10 10 10 10 4 13 0.00  
18 77 62 47 23 17 13 29 19 9 30.23 30.17 30.11 10 10 10 9 3 12 0.00  
19 77 62 47 18 13 6 26 17 7 30.25 30.18 30.13 10 10 10 9 4 12 0.00  
20 79 63 46 16 8 3 25 16 6 30.17 30.12 30.04 10 10 10 12 4 13 0.00  
21 80 66 51 10 6 -2 18 11 4 30.14 30.09 30.04 10 10 10 10 4 15 0.00  
22 79 62 44 25 12 4 25 16 6 30.15 30.11 30.06 10 10 10 10 5 14 0.00  
23 77 65 52 34 24 14 39 24 9 30.14 30.08 30.04 10 10 10 10 4 13 0.00  
24 69 65 60 52 40 31 45 37 29 30.21 30.14 30.06 10 10 10 15 3 17 T Rain
25 61 59 57 58 56 51 90 85 80 30.20 30.09 29.98 10 9 4 8 3 10 0.21 Rain
26 68 63 57 58 57 55 100 84 68 29.97 29.91 29.85 10 9 4 10 3 14 0.09 Rain
27 66 62 57 58 50 33 100 72 43 29.96 29.92 29.86 10 7 2 15 6 18 0.00  
28 62 53 44 38 29 20 76 51 25 30.12 30.04 29.95 10 10 10 25 4 33 0.00  
29 65 54 42 40 28 21 67 44 20 30.23 30.14 30.06 10 10 10 6 2 12 0.00  
30 69 56 42 41 37 31 83 54 24 30.35 30.28 30.22 10 10 10 7 1 14 0.00  
31 75 60 44 43 38 35 76 50 23 30.25 30.19 30.11 10 10 10 9 3 10 0.00