Skip Navigation Link www.nws.noaa.gov 
NOAA logo - Click to go to the NOAA homepage National Weather Service Forecast Office   NWS logo - Click to go to the NWS homepage
New Orleans/Baton Rouge WFO, LA
 
    

Baton Rouge - Ryan Airport - Normal, Means, and Extremes

SEPTEMBER

D
a
t
e		 Sun
rise
(CST)
A.M.		 Sun
set
(CST)
P.M.		 Temperature (°F)  Precipitation (in.) D
a
t
e
Normal Record Extremes Degree Days Daily Month to
Date		 Year to
Date
Max Min Avg Highest Lowest Heating Cooling
1 5:41 6:28 90 71 80 100 / 2000   57 / 1915 0 16 0.18 0.18 44.59 1
2 5:41 6:27 90 71 80 102 / 2000   59 / 1915 0 16 0.18 0.36 44.77 2
3 5:42 6:25 90 70 80 103 / 2000   60 / 1952 0 15 0.18 0.54 44.95 3
4 5:43 6:24 89 70 80 104 / 2000   58 / 1952 0 15 0.18 0.72 45.13 4
5 5:43 6:23 89 70 80 101 / 2000     57 / 1974* 0 15 0.18 0.90 45.31 5
6 5:44 6:22 89 70 80 100 / 1925   56 / 1934 0 15 0.18 1.08 45.49 6
7 5:44 6:21 89 70 79 99 / 1947 56 / 1988 0 15 0.17 1.25 45.66 7
8 5:45 6:19 89 70 79 100 / 1905   56 / 1934 0 15 0.17 1.42 45.83 8
9 5:45 6:18 89 69 79 98 / 1905 61 / 1934 0 15 0.17 1.59 46.00 9
10 5:46 6:17 89 69 79 97 / 1954 59 / 1943 0 14 0.17 1.76 46.17 10
11 5:46 6:16 88 69 79 102 / 1921   57 / 1943 0 14 0.17 1.93 46.34 11
12 5:47 6:14 88 69 79 98 / 1915 49 / 1940 0 14 0.17 2.10 46.51 12
13 5:48 6:13 88 69 78 101 / 1921   49 / 1940 0 14 0.17 2.27 46.68 13
14 5:48 6:12 88 68 78 100 / 1921   47 / 1902 0 14 0.17 2.44 46.85 14
15 5:49 6:10 88 68 78 97 / 1921 49 / 1902 0 13 0.16 2.60 47.01 15
16 5:49 6:09 87 68 78 99 / 1921   55 / 1961* 0 13 0.16 2.76 47.17 16
17 5:50 6:08 87 67 77 98 / 1927   55 / 1961* 0 13 0.16 2.92 47.33 17
18 5:50 6:07 87 67 77 98 / 1927 50 / 1903 0 13 0.16 3.08 47.49 18
19 5:51 6:05 87 67 77   96 / 2005* 47 / 1901 0 12 0.16 3.24 47.65 19
20 5:52 6:04 87 67 77 98 / 2005 49 / 1938 0 12 0.16 3.40 47.81 20
21 5:52 6:03 86 66 76 100 / 1921   44 / 1897 0 12 0.15 3.55 47.96 21
22 5:53 6:02 86 66 76   98 / 1921* 46 / 1983 0 12 0.15 3.70 48.11 22
23 5:53 6:00 86 66 76 102 / 1921    48 / 1999* 0 11 0.15 3.85 48.26 23
24 5:54 5:59 86 65 76 100 / 1921   49 / 1938 0 11 0.15 4.00 48.41 24
25 5:54 5:58 86 65 75 100 / 1921   50 / 1909 0 11 0.15 4.15 48.56 25
26 5:55 5:57 85 64 75 99 / 1921   49 / 1975* 0 10 0.14 4.29 48.70 26
27 5:56 5:55 85 64 75   95 / 1933* 46 / 1899 0 10 0.14 4.43 48.84 27
28 5:56 5:54 85 64 74 97 / 1953 43 / 1909 0 10 0.14 4.57 48.98 28
29 5:57 5:53 85 63 74   95 / 1953*   43 / 1967* ** 10 0.14 4.71 49.12 29
30 5:57 5:52 84 63 74 98 / 1904 44 / 1967 ** 9 0.13 4.84 49.25 30
Monthly 87.4 67.5 77.5     0 389     4.84
Seasonal 2 2401      
D
a
t
e		 Sun
rise
(CST)
A.M.		 Sun
set
(CST)
P.M.		 Max Min Avg Highest Lowest Heating Cooling Daily Month to
Date		 Year to
Date		 D
a
t
e
Normal Extremes Degree Days
Temperature (°F)  Precipitation (in.)

Values followed by an asterisk ( * ) indicates last of several occurrences.
Records date back to 1894.

 

September Extremes
Warmest Average Coldest Average Driest Wettest
1. 83.7°F (1922) 74.5°F (1967) 0.00" (1924) 18.42" (1877)
2.     0.09" (1953) 13.95" (1977)
3.        
4.        
5.        

*Period or record is mainly 1930 through current year. Some data prior to 1930 is used.

Other Months... 
Sep
Back to Baton Rouge ClimatologyTo the Front Page
National Weather Service
New Orleans/Baton Rouge Weather Forecast office
62300 Airport Rd.
Slidell, LA 70460-5243
Telephone 8AM-4PM
504.522.7330    985.649.0357

Page last modified: October 6, 2005		 Disclaimer Privacy Policy