Kelso-Longview, WA

8:05 AM PDT on April 19, 2018 (GMT -0700)
Kelso-Longview

Weather History for KKLS - September, 2011

Change the Weather History Date:

Month of September, 2011

« Previous Month
Next Month »
  Max Avg Min Sum
Temperature  
Max Temperature 91 °F 75 °F 57 °F
Mean Temperature 73 °F 64 °F 52 °F
Min Temperature 60 °F 52 °F 42 °F
Degree Days  
Heating Degree Days (base 65) 12 3 0 81
Cooling Degree Days (base 65) 8 2 0 53
Growing Degree Days (base 50) 23 14 2 413
Dew Point  
Dew Point 63 °F 52 °F 39 °F
Precipitation  
Precipitation 0.34 in 0.04 in 0.00 in 1.12 in
Snowdepth - - - -
Wind  
Wind 20 mph 4 mph 0 mph
Gust Wind 31 mph 18 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.35 in 30.02 in 29.64 in

Monthly Weather History Graph

Monthly Weather History Graph
Certify This Report

Search for Another Location

Airport or City:

Astronomy

Sep. 03, 2011 Rise Set
Actual Time 6:34 AM PDT 7:46 PM PDT
Civil Twilight 6:03 AM PDT 8:17 PM PDT
Nautical Twilight 5:26 AM PDT 8:54 PM PDT
Astronomical Twilight 4:47 AM PDT 9:33 PM PDT
Moon 1:49 PM PDT (9/3) 10:48 PM PDT (9/3)
Length of Visible Light 14h 13m
Length of Day
13h 12m
Waxing Crescent, 39% of the Moon is Illuminated
Sep 3
Waxing Crescent 		Sep 4
First Quarter 		Sep 12
Full 		Sep 20
Last Quarter 		Sep 27
New
Visit Astronomy

Daily Weather History & Observations

2011 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Sep high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 75 60 44 54 48 43 93 69 44 30.20 30.15 30.11 10 10 10 10 2 16 0.00  
2 75 62 50 52 49 45 88 65 36 30.23 30.18 30.13 10 10 9 13 3 18 0.00  
3 84 66 48 50 47 45 87 54 29 30.14 30.05 29.91 10 10 3 10 4 16 0.00  
4 87 66 46 48 46 43 93 59 22 29.92 29.89 29.82 10 10 10 8 2 - 0.00  
5 80 65 50 57 52 46 94 66 32 29.98 29.93 29.89 10 10 8 8 3 - 0.00  
6 89 71 53 57 53 45 94 63 21 30.12 30.07 30.03 10 10 2 13 5 - 0.00  
7 89 71 53 55 53 48 94 60 27 30.09 30.04 29.96 10 10 9 14 3 20 0.00  
8 82 70 57 59 56 54 88 65 39 30.14 30.10 30.05 10 10 5 10 4 16 0.00  
9 89 73 57 61 54 52 88 65 27 30.18 30.12 29.99 10 10 9 14 6 21 0.00  
10 91 73 55 57 55 52 94 63 29 30.01 29.93 29.81 10 9 0 13 3 17 0.00  
11 87 71 55 63 55 50 88 66 40 29.96 29.84 29.80 10 10 10 12 2 17 0.00  
12 69 64 59 55 54 52 82 71 60 30.11 30.07 29.99 10 10 7 10 3 - 0.00  
13 69 63 57 55 54 54 94 74 56 30.16 30.12 30.07 10 10 5 9 3 - 0.00  
14 66 62 59 54 53 52 82 71 60 30.08 30.03 29.97 10 10 10 8 3 - 0.00  
15 64 60 57 54 52 50 82 74 63 30.02 29.99 29.96 10 10 8 7 1 - 0.00  
16 66 58 50 55 46 41 94 67 40 30.04 30.02 30.01 10 10 7 9 2 - 0.01  
17 57 52 48 54 48 45 94 80 72 30.10 30.06 30.04 10 9 2 15 4 25 0.16  
18 64 60 57 59 55 54 94 82 72 30.14 30.10 30.06 10 9 2 14 8 21 0.34  
19 69 60 51 57 52 46 94 76 49 30.22 30.16 30.11 10 8 0 9 1 - 0.30  
20 78 61 44 55 50 43 93 71 42 30.12 30.08 29.99 10 10 1 8 1 - 0.00  
21 80 66 53 57 53 48 94 70 34 30.02 29.99 29.93 10 10 2 10 2 - 0.00  
22 77 65 53 63 56 50 94 74 53 30.03 29.99 29.97 10 10 1 14 3 18 0.00  
23 84 70 57 63 59 55 94 70 45 30.05 29.99 29.87 10 9 0 12 3 - 0.00  
24 77 68 60 63 59 57 88 75 54 29.92 29.78 29.64 10 10 4 12 4 - 0.00  
25 66 60 55 55 51 45 88 71 52 29.98 29.83 29.66 10 10 2 16 6 24 0.12  
26 66 60 55 54 51 46 88 74 52 29.96 29.90 29.86 10 10 5 20 9 31 0.19  
27 64 60 57 55 52 48 88 75 56 30.25 30.11 29.98 10 10 3 14 8 20 0.00  
28 71 58 44 50 45 43 93 72 38 30.35 30.25 30.07 10 8 0 12 4 16 0.00  
29 82 62 42 50 45 39 93 71 30 30.03 29.94 29.79 10 10 10 6 1 - 0.00  
30 66 56 46 54 49 45 93 78 59 29.90 29.88 29.85 10 10 1 10 2 - 0.00