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HOME> Outlook Maps> Seasonal Outlooks> JAS Normals
 
Climatological Data
for July through September
(1981-2010 normals period)
Numerical values in these tables are regionally averaged for each of 102 Climate Divisions in the Contiguous 48 United States (CONUS), 24 Alaska cities, and 4 Hawaii cities, during the given period of record. The locations given for the CD regional values in the CONUS are purely for reference & represent points as near to the centroid of the region as possible; they should not be taken to represent any one specific location within the region. Values for Alaska & Hawaii are actual station values & represent the given locale.
 
Temperature (deg F)
Precipitation (inches)
  Below-
Normal		 Near-
Normal		 Above-
Normal		 Below-
Median		 Near-
Median		 Above-
Median
Aberdeen, SD
64.89
65.74
66.59
3.43
3.82
4.31
Adak Island, AK
49.51
49.78
50.05
10.08
11.23
12.43
Alamosa, CO
63.71
64.21
64.71
5.36
5.89
6.36
Albuquerque, NM
67.59
68.11
68.63
6.25
6.81
7.41
Amarillo, TX
74.77
75.42
76.07
6.19
7.18
8.20
Anchorage, AK
54.53
54.76
54.99
6.67
7.86
8.81
Annette Island, AK
56.83
57.10
57.38
18.17
21.65
24.67
Atlanta, GA
76.38
76.94
77.50
11.26
12.56
13.64
Barrow, AK
36.94
37.44
37.94
2.32
2.70
3.04
Bethel, AK
51.44
51.73
52.03
6.44
7.97
9.19
Bettles, AK
50.92
51.31
51.70
5.95
6.90
7.57
Big Delta, AK
53.32
53.70
54.07
4.63
5.42
5.99
Billings, MT
62.09
62.99
63.90
3.28
3.80
4.53
Birmingham, AL
76.83
77.44
78.05
10.57
11.57
14.42
Bismarck, ND
63.80
64.69
65.58
5.06
5.56
6.01
Blanding, UT
72.23
72.84
73.45
2.60
3.01
3.48
Boise, ID
67.83
68.64
69.45
0.72
0.94
1.25
Brownsville, TX
83.82
84.30
84.78
5.49
6.98
8.14
Buffalo, NY
65.32
65.88
66.44
10.18
11.13
12.25
Burlington, VT
71.48
72.07
72.66
10.75
11.91
13.23
Burns, OR
62.48
63.17
63.86
1.10
1.38
1.66
Charleston, WV
68.76
69.35
69.94
10.78
11.40
12.36
Charlotte, NC
75.58
76.17
76.76
12.08
13.04
14.01
 
Temperature (deg F)
Precipitation (inches)
  Below-
Normal		 Near-
Normal		 Above-
Normal		 Below-
Median		 Near-
Median		 Above-
Median
Cincinnati, OH
71.39
72.04
72.69
9.99
10.81
12.05
Cold Bay, AK
50.14
50.34
50.53
9.86
10.86
11.99
Columbus, OH
68.99
69.66
70.33
9.11
9.96
11.29
Cordova, AK
52.00
52.24
52.47
22.89
25.45
29.25
Dallas-Fort Worth, TX
80.54
81.17
81.80
6.09
7.18
8.03
Denver, CO
64.83
65.51
66.19
5.23
5.92
6.47
Des Moines, IA
68.54
69.29
70.04
10.37
11.52
12.92
Detroit, MI
67.91
68.57
69.23
8.94
10.76
11.47
Devil's Lake, ND
63.10
63.86
64.62
1.71
1.98
2.49
Dodge City, KS
73.34
74.08
74.82
6.47
7.33
7.82
Edwards AFB, CA
82.83
83.32
83.81
0.52
0.71
1.06
Elkhart, KS
61.18
61.95
62.72
2.43
2.99
3.40
Elko, NV
63.69
64.25
64.81
1.22
1.46
1.87
El Paso, TX
74.60
75.25
75.90
5.11
5.69
6.53
Emporia, KS
74.83
75.62
76.41
10.09
11.37
13.63
Eureka, CA
65.96
66.33
66.71
0.42
0.61
0.82
Evansville, IN
73.42
74.12
74.82
9.15
11.39
12.39
Fairbanks, AK
54.57
54.95
55.33
4.25
4.79
5.48
Fargo, ND
63.52
64.30
65.08
6.43
7.37
8.44
Fort Smith, AR
75.28
76.04
76.80
9.90
10.59
11.38
Fresno, CA
74.13
74.73
75.33
0.14
0.26
0.43
Glasgow, MT
64.93
65.89
66.85
3.51
4.13
4.61
Grand Island, NE
70.37
71.19
72.01
8.32
9.43
11.20
 
Temperature (deg F)
Precipitation (inches)
  Below-
Normal		 Near-
Normal		 Above-
Normal		 Below-
Median		 Near-
Median		 Above-
Median
Grand Junction, CO
62.12
62.72
63.32
4.48
4.90
5.33
Grand Rapids, MI
64.94
65.63
66.32
9.54
10.06
10.56
Great Falls, MT
61.74
62.72
63.70
3.05
3.60
4.46
Gulkana, AK
51.18
51.48
51.79
3.88
4.68
5.37
Hartford, CT
66.56
67.14
67.72
10.11
10.96
11.90
Hatteras, NC
77.17
77.66
78.15
15.93
17.08
18.35
Hilo, HI
75.99
76.42
76.85
25.06
29.03
33.88
Homer, AK
52.17
52.40
52.64
5.62
6.88
8.02
Honolulu, HI
81.38
81.75
82.11
1.05
1.36
1.72
Houston, TX
80.87
81.32
81.77
11.98
13.71
15.45
Huron, SD
66.03
66.81
67.59
8.26
9.02
9.61
Iliamna, AK
52.73
52.97
53.22
8.94
10.18
12.00
Indianapolis, IN
70.26
70.99
71.72
9.28
10.06
11.53
International Falls, MN
61.84
62.54
63.24
8.98
10.21
11.25
Jackson, MS
78.28
78.83
79.38
10.22
11.94
14.19
Jacksonville, FL
79.40
79.81
80.21
15.09
16.39
17.56
Juneau, AK
54.14
54.39
54.64
15.53
17.96
19.77
Kahului, HI
79.02
79.40
79.78
0.81
1.06
1.55
Kansas City/Intl., MO
72.60
73.38
74.16
10.05
12.20
14.03
Kenai, AK
52.31
52.60
52.89
6.02
6.96
8.15
Ketchikan, AK
56.22
56.46
56.69
24.88
29.82
35.01
Knoxville, TN
70.56
71.11
71.66
11.16
12.15
13.11
Kodiak, AK
53.32
53.53
53.74
13.38
15.47
17.60
 
Temperature (deg F)
Precipitation (inches)
  Below-
Normal		 Near-
Normal		 Above-
Normal		 Below-
Median		 Near-
Median		 Above-
Median
Kotzebue, AK
49.26
49.62
49.99
4.19
4.68
5.76
Lander, WY
59.33
59.98
60.63
2.41
2.79
3.07
Las Vegas, NV
83.11
84.03
84.95
0.74
0.99
1.47
Lihue, HI
79.14
79.45
79.76
5.28
5.94
7.33
Little Rock, AR
78.42
79.08
79.74
8.21
9.60
11.27
Longview, TX
80.01
80.63
81.25
8.02
9.01
10.00
Los Angeles, CA
71.42
72.02
72.61
0.18
0.35
0.49
Madison, WI
67.73
68.46
69.19
10.28
11.05
12.46
Marfa, TX
77.79
78.45
79.11
4.52
5.32
6.60
Marquette, MI
62.17
62.86
63.55
9.29
10.13
10.96
McGrath, AK
52.91
53.25
53.60
6.31
7.29
8.92
Memphis, TN
76.68
77.34
78.00
9.05
10.17
11.06
Miami, FL
82.02
82.26
82.50
21.45
22.66
23.97
Minneapolis, MN
65.79
66.49
67.19
10.25
11.64
12.85
Missoula, MT
59.70
60.49
61.28
2.83
3.51
4.40
Mobile, AL
78.88
79.35
79.82
15.09
16.69
18.80
Mt. Washington, NH
60.49
60.99
61.49
11.09
11.77
12.55
Nashville, TN
73.98
74.66
75.34
10.46
11.83
13.41
New Orleans/Moisant, LA
80.20
80.66
81.12
15.05
16.35
17.31
Nome, AK
48.12
48.45
48.78
6.35
6.96
8.81
North Platte, NE
68.86
69.67
70.48
6.61
7.57
8.53
Oklahoma City, OK
77.92
78.65
79.38
8.37
9.43
10.58
Orlando, FL
81.16
81.44
81.72
19.93
20.94
22.71
 
Temperature (deg F)
Precipitation (inches)
  Below-
Normal		 Near-
Normal		 Above-
Normal		 Below-
Median		 Near-
Median		 Above-
Median
Paris, TX
79.85
80.36
80.87
5.49
6.59
7.79
Park Falls, WI
63.82
64.50
65.18
10.61
11.85
13.08
Pendleton, OR
63.26
64.05
64.84
1.57
1.89
3.04
Philadelphia, PA
71.48
72.07
72.66
10.75
11.91
13.23
Phoenix, AZ
85.13
85.74
86.35
2.72
3.22
3.92
Pittsburgh, PA
69.35
69.95
70.55
1.43
1.64
1.94
Poplar Bluff, MO
73.57
74.26
74.95
9.58
10.96
11.87
Portland, ME
63.79
64.33
64.87
9.69
10.53
11.80
Portland, OR
60.22
60.63
61.04
2.40
3.02
3.89
Pueblo, CO
66.44
67.02
67.60
5.38
6.00
6.65
Quillayute, WA
59.56
59.94
60.32
4.62
5.67
6.46
Rapid City, SD
67.15
68.09
69.03
4.58
5.41
5.85
Red Bluff, CA
69.78
70.41
71.04
0.35
0.54
0.98
Reno, NV
66.07
66.69
67.32
0.51
0.65
0.92
Richmond/Byrd, VA
73.93
74.52
75.11
11.52
13.15
14.55
Roswell, NM
73.18
73.83
74.48
6.16
6.97
7.89
Salem, OR
64.96
65.52
66.08
1.71
2.38
2.92
Salmon, ID
60.48
61.25
62.02
1.99
2.48
3.13
Salt Lake City, UT
64.43
65.14
65.85
2.53
3.01
3.57
San Antonio, TX
82.03
82.49
82.95
6.76
7.82
9.91
San Francisco, CA
65.77
66.22
66.67
0.07
0.16
0.26
Scotts Bluff, NE
66.32
66.99
67.66
4.54
5.04
5.72
Seattle-Tacoma, WA
61.06
61.61
62.16
4.17
5.09
6.08
 
Temperature (deg F)
Precipitation (inches)
  Below-
Normal		 Near-
Normal		 Above-
Normal		 Below-
Median		 Near-
Median		 Above-
Median
Sioux City, IA
68.57
69.36
70.15
8.47
9.71
10.77
Sitka, AK
55.27
55.48
55.69
19.46
21.86
24.31
Spokane, WA
63.97
64.68
65.39
1.79
2.14
2.81
St. Louis, MO
71.94
72.69
73.44
9.36
10.40
11.46
St. Paul, AK
47.02
47.24
47.45
6.52
7.36
8.33
Tonopah, NV
69.06
69.58
70.10
1.50
1.75
2.03
Tucson, AZ
77.54
78.17
78.80
6.39
7.09
8.01
Valdez, AK
51.93
52.15
52.36
18.58
19.96
23.58
Valentine, NE
67.90
68.80
69.70
6.18
6.71
7.35
Wichita Falls, TX
78.98
79.63
80.28
5.60
7.18
8.59
Wichita, KS
74.69
75.51
76.33
8.64
9.69
10.59
Williamsport, PA
66.56
67.14
67.72
10.11
10.96
11.90
Winslow, AZ
68.31
68.80
69.29
5.33
5.83
6.50
Yakima, WA
65.93
66.63
67.33
0.87
1.05
1.64
Yakutat, AK
52.09
52.33
52.58
34.54
37.82
43.23
 
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