Weather History for Pecos, TX

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Month of September, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 103 °F 94 °F 75 °F
Mean Temperature 86 °F 78 °F 70 °F
Min Temperature 73 °F 63 °F 51 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 21 13 4 401
Growing Degree Days (base 50) 36 28 20 853
Dew Point  
Dew Point 65 °F 44 °F 17 °F
Precipitation  
Precipitation 0.37 in 0.02 in 0.00 in 0.65 in
Snowdepth - - - -
Wind  
Wind 28 mph 6 mph 0 mph
Gust Wind 44 mph 19 mph 8 mph
Sea Level Pressure  
Sea Level Pressure 30.32 in 30.05 in 29.78 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 05, 2011 Rise Set
Actual Time 7:32 AM CDT 8:12 PM CDT
Civil Twilight 7:07 AM CDT 8:37 PM CDT
Nautical Twilight 6:38 AM CDT 9:06 PM CDT
Astronomical Twilight 6:09 AM CDT 9:35 PM CDT
Moon 3:42 PM CDT (9/5) 1:08 AM CDT (9/5)
Length of Visible Light 13h 29m
Length of Day
12h 40m
First Quarter, 61% of the Moon is Illuminated
Sep 5
First Quarter
Sep 12
Full
Sep 20
Last Quarter
Sep 27
New
Oct 3
First Quarter

Weather History Calendar

Precipitation Actual month total 0.65 Average Month Total: 2.17
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Clear
Actual:
99 | 73 0.00
Average:
93 | 65 0.02
Clear
Actual:
101 | 71 0.00
Average:
93 | 65 0.02
Clear
Actual:
102 | 69 0.00
Average:
94 | 65 0.06
Partly Cloudy
Actual:
84 | 73 0.00
Average:
93 | 63 0.11
Partly Cloudy
Actual:
87 | 70 0.00
Average:
93 | 64 0.01
Clear
Actual:
91 | 54 0.00
Average:
93 | 63 0.02
Clear
Actual:
96 | 51 0.00
Average:
92 | 63 0.04
Clear
Actual:
90 | 66 0.00
Average:
92 | 63 0.10
Clear
Actual:
93 | 62 0.00
Average:
93 | 64 0.03
Clear
Actual:
92 | 65 0.00
Average:
92 | 63 0.06
Clear
Actual:
96 | 60 0.00
Average:
92 | 62 0.05
Clear
Actual:
101 | 65 0.00
Average:
94 | 62 0.03
Clear
Actual:
103 | 64 0.00
Average:
92 | 62 0.12
Thunderstorm
Actual:
99 | 66 0.37
Average:
90 | 62 0.06
Thunderstorm
Actual:
75 | 66 0.05
Average:
89 | 61 0.10
Thunderstorm
Actual:
89 | 62 0.03
Average:
89 | 60 0.03
Thunderstorm
Actual:
93 | 66 0.20
Average:
91 | 62 0.12
Clear
Actual:
93 | 62 0.00
Average:
90 | 61 0.04
Clear
Actual:
94 | 61 0.00
Average:
90 | 59 0.06
Clear
Actual:
97 | 61 0.00
Average:
88 | 60 0.06
Clear
Actual:
92 | 64 0.00
Average:
88 | 59 0.11
Clear
Actual:
80 | 59 0.00
Average:
86 | 59 0.16
Clear
Actual:
89 | 55 0.00
Average:
85 | 57 0.19
Clear
Actual:
99 | 52 0.00
Average:
84 | 56 0.11
Clear
Actual:
103 | 58 0.00
Average:
87 | 56 0.12
Clear
Actual:
102 | 63 0.00
Average:
88 | 56 0.12
Clear
Actual:
98 | 62 0.00
Average:
87 | 55 0.11
Clear
Actual:
97 | 66 0.00
Average:
87 | 55 0.06
Thunderstorm
Actual:
99 | 59 0.00
Average:
85 | 55 0.05
Rain
Actual:
83 | 62 0.00
Average:
85 | 54 0.00
 

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

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 99 86 73 64 51 44 56 31 16 30.04 29.97 29.90 10 10 10 20 10 29 0.00  
2 101 86 71 56 51 43 52 32 14 29.98 29.93 29.82 10 10 10 13 4 8 0.00  
3 102 86 69 54 51 47 50 32 16 29.92 29.87 29.79 10 10 10 14 5 34 0.00  
4 84 78 73 62 58 48 64 49 29 30.13 30.05 29.90 10 10 7 25 11 31 0.00  
5 87 78 70 58 41 33 63 31 16 30.24 30.16 30.07 10 10 10 13 6 17 0.00  
6 91 72 54 36 31 21 43 24 9 30.16 30.11 30.04 10 10 7 14 4 20 0.00  
7 96 74 51 24 20 17 30 15 6 30.17 30.11 30.07 10 10 10 20 5 25 0.00  
8 90 78 66 34 31 19 30 19 12 30.32 30.23 30.12 10 10 10 13 7 16 0.00  
9 93 78 62 41 35 26 31 21 13 30.16 30.08 29.99 10 10 10 17 6 28 0.00  
10 92 78 65 41 39 36 37 25 14 30.15 30.09 30.03 10 10 10 12 6 17 0.00  
11 96 78 60 48 42 37 54 31 14 30.23 30.14 30.07 10 10 10 10 5 - 0.00  
12 101 83 65 42 39 35 39 23 12 30.19 30.11 30.02 10 10 7 7 3 - 0.00  
13 103 84 64 46 40 35 42 22 11 30.10 30.02 29.92 10 10 10 14 7 17 0.00  
14 99 82 66 64 47 40 76 32 19 30.04 29.95 29.88 10 9 2 28 9 34 0.37 Rain , Thunderstorm
15 75 70 66 64 63 61 92 78 64 30.16 30.09 30.03 10 10 7 17 10 23 0.05 Rain , Thunderstorm
16 89 76 62 64 61 58 87 67 38 30.16 30.06 29.95 10 10 7 18 7 14 0.03 Rain , Thunderstorm
17 93 80 66 65 60 52 90 59 25 30.07 30.01 29.93 10 10 2 28 5 44 0.20 Rain , Thunderstorm
18 93 78 62 62 53 42 89 48 17 30.12 30.05 30.00 10 10 10 14 5 16 0.00  
19 94 78 61 56 49 35 80 44 13 30.21 30.14 30.04 10 10 10 16 4 22 0.00  
20 97 79 61 50 45 40 66 33 14 30.07 30.00 29.91 10 10 10 13 5 - 0.00  
21 92 78 64 54 49 44 68 40 19 30.12 30.02 29.95 10 10 10 16 6 23 0.00  
22 80 70 59 55 48 43 76 45 28 30.23 30.13 30.03 10 10 7 18 6 28 0.00  
23 89 72 55 52 48 39 76 51 17 30.25 30.19 30.07 10 10 10 8 2 - 0.00  
24 99 76 52 44 39 32 70 36 10 30.11 30.01 29.86 10 10 10 9 3 - 0.00  
25 103 80 58 36 31 25 37 21 6 29.90 29.86 29.78 10 10 10 16 5 21 0.00  
26 102 82 63 37 34 30 37 19 8 29.93 29.86 29.82 10 10 5 17 5 30 0.00  
27 98 80 62 38 34 31 36 20 10 30.03 29.95 29.90 10 10 7 10 5 18 0.00  
28 97 82 66 48 41 34 44 26 13 30.05 29.98 29.90 10 10 10 12 6 21 0.00  
29 99 79 59 53 42 38 55 31 12 30.08 30.00 29.94 10 10 7 23 5 33 0.00 Rain , Thunderstorm
30 83 72 62 59 40 31 61 32 17 30.32 30.23 30.14 10 10 10 15 7 20 0.00 Rain