Weather History for Brownsville, TX

Change the Weather History Date:

Month of September, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 97 °F 90 °F 81 °F
Mean Temperature 87 °F 83 °F 78 °F
Min Temperature 80 °F 75 °F 68 °F
Degree Days  
Heating Degree Days (base 65) 0 0 0 0
Cooling Degree Days (base 65) 22 18 13 537
Growing Degree Days (base 50) 37 32 27 974
Dew Point  
Dew Point 82 °F 75 °F 62 °F
Precipitation  
Precipitation 2.66 in 0.48 in 0.00 in 11.88 in
Snowdepth - - - -
Wind  
Wind 26 mph 7 mph 0 mph
Gust Wind 41 mph 22 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.03 in 29.87 in 29.67 in

Monthly Weather History Graph

Monthly Weather History Graph

Search for Another Location

Airport:

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

Sep. 20, 2013 Rise Set
Actual Time 7:17 AM CDT 7:27 PM CDT
Civil Twilight 6:54 AM CDT 7:50 PM CDT
Nautical Twilight 6:27 AM CDT 8:17 PM CDT
Astronomical Twilight 6:00 AM CDT 8:44 PM CDT
Moon 8:16 PM CDT (9/20) 8:21 AM CDT (9/20)
Length of Visible Light 12h 56m
Length of Day
12h 10m
Full, 98% of the Moon is Illuminated
Sep 20
Full
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter
Oct 18
Full

Weather History Calendar

Precipitation Actual month total 11.88 Normal Month Total: 5.92
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
Scattered Clouds
Actual:
97 | 77 0.00
Average:
93 | 75 0.15
Scattered Clouds
Actual:
96 | 77 0.01
Average:
93 | 75 0.16
Thunderstorm
Actual:
92 | 76 0.67
Average:
93 | 75 0.16
Scattered Clouds
Actual:
93 | 75 0.00
Average:
93 | 75 0.18
Rain
Actual:
89 | 76 0.39
Average:
92 | 75 0.19
Rain
Actual:
90 | 74 0.49
Average:
92 | 75 0.20
Thunderstorm
Actual:
90 | 75 0.94
Average:
92 | 75 0.19
Thunderstorm
Actual:
88 | 74 1.27
Average:
92 | 75 0.20
Thunderstorm
Actual:
88 | 74 0.14
Average:
92 | 74 0.21
Thunderstorm
Actual:
88 | 75 1.08
Average:
91 | 74 0.20
Rain
Actual:
91 | 74 0.29
Average:
91 | 74 0.22
Rain
Actual:
91 | 76 0.01
Average:
91 | 74 0.20
Thunderstorm
Actual:
88 | 76 1.91
Average:
91 | 74 0.21
Thunderstorm
Actual:
88 | 76 0.52
Average:
91 | 74 0.20
Thunderstorm
Actual:
89 | 77 0.62
Average:
91 | 73 0.22
Rain
Actual:
88 | 76 2.66
Average:
90 | 73 0.21
Rain
Actual:
88 | 77 0.29
Average:
90 | 73 0.22
Rain
Actual:
89 | 76 0.24
Average:
90 | 73 0.20
Partly Cloudy
Actual:
91 | 77 T
Average:
90 | 73 0.20
Rain
Actual:
90 | 79 0.01
Average:
90 | 72 0.20
Rain
Actual:
81 | 74 0.02
Average:
90 | 72 0.21
Rain
Actual:
86 | 72 T
Average:
89 | 72 0.20
Clear
Actual:
91 | 68 0.00
Average:
89 | 72 0.20
Clear
Actual:
94 | 68 0.00
Average:
89 | 72 0.19
Scattered Clouds
Actual:
94 | 73 0.00
Average:
89 | 71 0.20
Scattered Clouds
Actual:
92 | 74 T
Average:
89 | 71 0.20
Scattered Clouds
Actual:
92 | 80 0.00
Average:
89 | 71 0.20
Scattered Clouds
Actual:
92 | 77 T
Average:
88 | 71 0.20
Thunderstorm
Actual:
92 | 74 0.32
Average:
88 | 71 0.20
Rain
Actual:
89 | 76 T
Average:
88 | 70 0.20
 

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
Sep high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 97 87 77 77 75 71 97 72 46 29.91 29.87 29.83 10 10 10 20 10 28 0.00  
2 96 87 77 77 75 72 97 73 49 29.94 29.90 29.86 10 10 10 22 8 26 0.01  
3 92 84 76 77 74 72 91 74 56 30.01 29.94 29.89 10 10 2 23 4 29 0.67 Rain , Thunderstorm
4 93 84 75 78 76 74 100 78 56 30.01 29.96 29.92 10 10 10 17 6 22 0.00  
5 89 83 76 80 77 75 100 88 75 30.03 29.99 29.94 10 10 2 21 5 28 0.39 Rain
6 90 82 74 80 76 73 100 82 64 30.02 29.98 29.93 10 9 1 22 4 30 0.49 Rain
7 90 83 75 81 77 73 100 84 68 29.99 29.94 29.89 10 9 1 21 3 26 0.94 Rain , Thunderstorm
8 88 81 74 80 75 73 100 82 63 29.95 29.89 29.83 10 9 2 15 4 21 1.27 Rain , Thunderstorm
9 88 81 74 78 75 73 100 83 65 29.91 29.87 29.84 10 10 2 22 5 25 0.14 Rain , Thunderstorm
10 88 82 75 80 76 73 100 84 68 29.97 29.94 29.89 10 9 2 23 7 28 1.08 Rain , Thunderstorm
11 91 83 74 80 76 73 100 84 68 30.00 29.96 29.93 10 10 5 21 6 26 0.29 Rain
12 91 84 76 78 75 73 100 82 63 29.96 29.92 29.86 10 10 10 20 8 25 0.01 Rain
13 88 82 76 82 77 75 100 86 72 29.88 29.82 29.76 10 8 1 23 6 41 1.91 Rain , Thunderstorm
14 88 82 76 79 76 73 100 84 68 29.83 29.79 29.76 10 10 4 24 8 38 0.52 Rain , Thunderstorm
15 89 83 77 79 77 75 100 86 72 29.86 29.82 29.78 10 10 4 26 9 38 0.62 Rain , Thunderstorm
16 88 82 76 81 77 75 100 85 70 29.93 29.86 29.82 10 8 2 23 8 32 2.66 Rain
17 88 83 77 79 77 75 100 84 68 29.96 29.91 29.86 10 10 10 22 8 29 0.29 Rain
18 89 83 76 79 77 75 100 85 70 29.93 29.89 29.84 10 10 7 15 6 17 0.24 Rain
19 91 84 77 79 77 76 97 81 64 29.88 29.84 29.78 10 10 10 17 7 21 T  
20 90 85 79 81 79 77 100 85 70 29.81 29.75 29.68 10 10 10 21 8 28 0.01 Rain
21 81 78 74 80 75 69 100 91 82 29.79 29.73 29.67 10 10 9 23 12 30 0.02 Rain
22 86 79 72 72 67 65 90 71 51 29.81 29.76 29.73 10 10 10 18 10 29 T Rain
23 91 80 68 74 69 62 94 66 38 29.82 29.76 29.72 10 10 10 13 5 17 0.00  
24 94 81 68 74 70 62 100 71 41 29.88 29.84 29.81 10 10 10 13 4 16 0.00  
25 94 84 73 76 74 72 94 72 49 29.88 29.84 29.78 10 10 9 15 5 20 0.00  
26 92 83 74 78 75 73 100 78 56 29.87 29.83 29.80 10 10 9 17 7 22 T  
27 92 86 80 79 78 76 94 79 64 29.88 29.84 29.79 10 10 9 22 12 28 0.00  
28 92 85 77 79 77 75 94 77 60 29.95 29.89 29.84 10 10 10 23 11 30 T  
29 92 83 74 80 76 73 100 78 56 29.99 29.93 29.85 10 10 2 24 3 30 0.32 Rain , Thunderstorm
30 89 83 76 78 76 75 100 84 68 29.92 29.87 29.80 10 10 10 13 5 16 T Rain