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Climatography of the United States NO. 84, 1971-2000

Daily Normals of

Temperature, Precipitation, and Heating and Cooling Degree Days

(includes monthly tables for precipitation probability and quintiles)
 Station Name, State: SAN ANTONIO INTERNATIONAL AIRPORT, TX  Station Number: 417945
 Latitude: 29°32'  Longitude: -98°28'  Elevation: 809ft Climate Division: 99
December
DATE MAX MIN AVG HDD CDD PRCP
1 67 44 55 10 1 0.07
2 67 44 55 10 1 0.07
3 66 43 55 10 1 0.07
4 66 43 55 11 1 0.07
5 66 43 54 11 1 0.07
6 66 43 54 11 1 0.07
7 65 42 54 11 1 0.07
8 65 42 54 11 1 0.07
9 65 42 53 12 1 0.07
10 65 42 53 12 1 0.07
11 65 41 53 12 1 0.06
12 65 41 53 12 1 0.06
13 64 41 53 12 1 0.06
14 64 41 53 12 1 0.06
15 64 41 52 13 1 0.06
16 64 41 52 13 0 0.06
17 64 40 52 13 0 0.06
18 63 40 52 13 0 0.06
19 63 40 52 13 0 0.06
20 63 40 52 13 0 0.06
21 63 40 51 14 0 0.06
22 63 40 51 14 0 0.06
23 63 39 51 14 0 0.06
24 63 39 51 14 0 0.06
25 63 39 51 14 0 0.06
26 62 39 51 14 0 0.06
27 62 39 51 14 0 0.06
28 62 39 51 14 0 0.06
29 62 39 50 14 0 0.06
30 62 39 50 15 0 0.06
31 62 39 50 15 0 0.06
MNTH: 64.0 40.8 52.4 391 15 1.96
 January
DATE MAX MIN AVG HDD CDD PRCP
1 62 39 50 15 ** 0.06
2 62 39 50 15 0 0.06
3 62 39 50 15 0 0.06
4 62 39 50 15 0 0.06
5 62 38 50 15 0 0.05
6 62 38 50 15 0 0.05
7 61 38 50 15 0 0.05
8 61 38 50 15 0 0.05
9 61 38 50 15 0 0.05
10 61 38 50 15 0 0.05
11 61 38 50 15 0 0.05
12 61 38 50 15 0 0.05
13 62 38 50 15 0 0.05
14 62 38 50 15 0 0.05
15 62 38 50 15 0 0.05
16 62 38 50 15 0 0.05
17 62 38 50 15 0 0.05
18 62 38 50 15 0 0.05
19 62 39 50 15 0 0.05
20 62 39 50 15 0 0.05
21 62 39 50 15 0 0.05
22 62 39 50 15 0 0.05
23 62 39 50 14 0 0.05
24 62 39 51 14 0 0.05
25 63 39 51 14 0 0.06
26 63 39 51 14 ** 0.06
27 63 39 51 14 ** 0.06
28 63 39 51 14 ** 0.06
29 63 39 51 14 ** 0.06
30 63 40 51 14 ** 0.06
31 64 40 52 13 ** 0.06
MNTH: 62.1 38.6 50.3 455 7 1.66
Winter 64.4 40.6 52.5 1149 41 5.37
Annual 79.8 57.5 68.7 1573 3038 32.92
 February
DATE MAX MIN AVG HDD CDD PRCP
1 64 40 52 13 0 0.06
2 64 40 52 13 0 0.06
3 64 40 52 13 0 0.06
4 65 40 52 13 0 0.06
5 65 40 53 13 0 0.06
6 65 41 53 13 0 0.06
7 65 41 53 12 0 0.06
8 66 41 53 12 0 0.06
9 66 41 53 12 0 0.06
10 66 41 54 12 1 0.06
11 66 41 54 12 1 0.06
12 67 42 54 11 1 0.06
13 67 42 54 11 1 0.06
14 67 42 54 11 1 0.06
15 67 42 55 11 1 0.07
16 67 43 55 11 1 0.07
17 68 43 55 10 1 0.07
18 68 43 55 10 1 0.07
19 68 43 56 10 1 0.07
20 68 43 56 10 1 0.07
21 69 44 56 10 1 0.07
22 69 44 56 9 1 0.06
23 69 44 57 9 1 0.06
24 69 45 57 9 1 0.06
25 70 45 57 9 1 0.06
26 70 45 58 8 1 0.06
27 70 45 58 8 1 0.06
28 70 46 58 8 1 0.06
 
 
 
MNTH: 67.1 42.4 54.7 303 19 1.75
 


Normals logo image

Climatography of the United States NO. 84, 1971-2000

Daily Normals of

Temperature, Precipitation, and Heating and Cooling Degree Days

(includes monthly tables for precipitation probability and quintiles)
 Station Name, State: SAN ANTONIO INTERNATIONAL AIRPORT, TX  Station Number: 417945
 Latitude: 29°32'  Longitude: -98°28'  Elevation: 809ft Climate Division: 99
March
DATE MAX MIN AVG HDD CDD PRCP
1 71 46 58 8 1 0.06
2 71 46 59 7 1 0.06
3 71 47 59 7 1 0.06
4 71 47 59 7 1 0.06
5 72 47 59 7 1 0.06
6 72 47 60 7 2 0.06
7 72 48 60 6 2 0.06
8 72 48 60 6 2 0.06
9 73 48 61 6 2 0.06
10 73 49 61 6 2 0.06
11 73 49 61 5 2 0.06
12 73 49 61 5 2 0.06
13 74 49 62 5 2 0.06
14 74 50 62 5 2 0.06
15 74 50 62 5 2 0.06
16 74 50 62 5 2 0.06
17 75 50 62 4 2 0.06
18 75 51 63 4 2 0.06
19 75 51 63 4 2 0.06
20 75 51 63 4 2 0.06
21 76 51 63 4 3 0.06
22 76 51 64 4 3 0.06
23 76 52 64 4 3 0.06
24 76 52 64 3 3 0.06
25 76 52 64 3 3 0.06
26 77 52 64 3 3 0.06
27 77 52 65 3 3 0.06
28 77 53 65 3 3 0.06
29 77 53 65 3 3 0.07
30 77 53 65 3 3 0.07
31 78 53 65 3 3 0.07
MNTH: 74.3 49.9 62.1 149 68 1.89
 April
DATE MAX MIN AVG HDD CDD PRCP
1 78 53 66 3 3 0.07
2 78 54 66 2 4 0.07
3 78 54 66 2 4 0.07
4 78 54 66 2 4 0.07
5 78 54 66 2 4 0.07
6 79 54 66 2 4 0.07
7 79 55 67 2 4 0.07
8 79 55 67 2 4 0.07
9 79 55 67 2 4 0.07
10 79 55 67 2 4 0.07
11 80 56 68 2 5 0.08
12 80 56 68 2 5 0.08
13 80 56 68 1 5 0.08
14 80 56 68 1 5 0.08
15 80 57 68 1 5 0.08
16 80 57 69 1 5 0.08
17 81 57 69 1 5 0.09
18 81 57 69 1 6 0.09
19 81 58 69 1 6 0.09
20 81 58 70 1 6 0.09
21 81 58 70 1 6 0.09
22 82 59 70 1 6 0.10
23 82 59 70 1 6 0.10
24 82 59 70 1 7 0.10
25 82 59 71 1 7 0.10
26 82 60 71 1 7 0.11
27 83 60 71 1 7 0.11
28 83 60 71 1 7 0.11
29 83 61 72 1 8 0.12
30 83 61 72 0 8 0.12
 
MNTH: 80.4 56.9 68.6 42 161 2.60
Spring 80.2 57.4 68.8 192 573 9.21
Annual 79.8 57.5 68.7 1573 3038 32.92
 May
DATE MAX MIN AVG HDD CDD PRCP
1 83 61 72 ** 8 0.12
2 83 62 73 0 8 0.13
3 84 62 73 0 8 0.13
4 84 62 73 0 9 0.13
5 84 63 73 0 9 0.13
6 84 63 74 0 9 0.14
7 84 63 74 0 9 0.14
8 85 63 74 0 9 0.14
9 85 64 74 0 10 0.14
10 85 64 74 0 10 0.15
11 85 64 75 0 10 0.15
12 85 65 75 0 10 0.15
13 85 65 75 0 10 0.15
14 86 65 75 0 11 0.15
15 86 65 76 0 11 0.15
16 86 66 76 0 11 0.16
17 86 66 76 0 11 0.16
18 86 66 76 0 12 0.16
19 87 66 77 0 12 0.16
20 87 67 77 0 12 0.16
21 87 67 77 0 12 0.16
22 87 67 77 0 12 0.16
23 87 67 77 0 13 0.16
24 87 68 78 0 13 0.16
25 88 68 78 0 13 0.16
26 88 68 78 0 13 0.17
27 88 68 78 0 13 0.17
28 88 69 78 0 14 0.17
29 88 69 79 0 14 0.17
30 89 69 79 0 14 0.17
31 89 69 79 0 14 0.17
MNTH: 86.0 65.5 75.8 1 344 4.72
 


Normals logo image

Climatography of the United States NO. 84, 1971-2000

Daily Normals of

Temperature, Precipitation, and Heating and Cooling Degree Days

(includes monthly tables for precipitation probability and quintiles)
 Station Name, State: SAN ANTONIO INTERNATIONAL AIRPORT, TX  Station Number: 417945
 Latitude: 29°32'  Longitude: -98°28'  Elevation: 809ft Climate Division: 99
June
DATE MAX MIN AVG HDD CDD PRCP
1 89 69 79 0 14 0.17
2 89 70 79 0 15 0.17
3 89 70 80 0 15 0.17
4 90 70 80 0 15 0.17
5 90 70 80 0 15 0.16
6 90 70 80 0 15 0.16
7 90 70 80 0 16 0.16
8 90 71 81 0 16 0.16
9 91 71 81 0 16 0.16
10 91 71 81 0 16 0.16
11 91 71 81 0 16 0.16
12 91 71 81 0 16 0.16
13 91 71 81 0 17 0.15
14 91 72 81 0 17 0.15
15 91 72 82 0 17 0.15
16 92 72 82 0 17 0.15
17 92 72 82 0 17 0.14
18 92 72 82 0 17 0.14
19 92 72 82 0 18 0.14
20 92 72 82 0 18 0.14
21 92 72 82 0 18 0.13
22 92 73 82 0 18 0.13
23 93 73 83 0 18 0.13
24 93 73 83 0 18 0.12
25 93 73 83 0 18 0.12
26 93 73 83 0 18 0.12
27 93 73 83 0 18 0.11
28 93 73 83 0 18 0.11
29 93 73 83 0 19 0.11
30 93 73 83 0 19 0.10
 
MNTH: 91.4 71.6 81.5 0 505 4.30
 July
DATE MAX MIN AVG HDD CDD PRCP
1 93 73 83 0 19 0.10
2 93 74 83 0 19 0.09
3 94 74 84 0 19 0.09
4 94 74 84 0 19 0.09
5 94 74 84 0 19 0.08
6 94 74 84 0 19 0.08
7 94 74 84 0 19 0.08
8 94 74 84 0 19 0.07
9 94 74 84 0 19 0.07
10 94 74 84 0 19 0.07
11 94 74 84 0 19 0.07
12 94 74 84 0 19 0.06
13 95 74 84 0 19 0.06
14 95 74 84 0 20 0.06
15 95 74 84 0 20 0.06
16 95 74 84 0 20 0.06
17 95 74 84 0 20 0.06
18 95 74 84 0 20 0.06
19 95 74 84 0 20 0.05
20 95 74 85 0 20 0.05
21 95 74 85 0 20 0.05
22 95 74 85 0 20 0.05
23 95 74 85 0 20 0.05
24 95 74 85 0 20 0.05
25 95 74 85 0 20 0.06
26 95 74 85 0 20 0.06
27 95 74 85 0 20 0.06
28 95 74 85 0 20 0.06
29 95 74 85 0 20 0.06
30 95 74 85 0 20 0.06
31 95 75 85 0 20 0.06
MNTH: 94.6 74.0 84.3 0 607 2.03
Summer 93.6 73.1 83.3 0 1713 8.90
Annual 79.8 57.5 68.7 1573 3038 32.92
August
DATE MAX MIN AVG HDD CDD PRCP
1 95 75 85 0 20 0.06
2 95 75 85 0 20 0.07
3 96 74 85 0 20 0.07
4 96 74 85 0 20 0.07
5 96 74 85 0 20 0.07
6 95 74 85 0 20 0.07
7 95 74 85 0 20 0.08
8 95 74 85 0 20 0.08
9 95 74 85 0 20 0.08
10 95 74 85 0 20 0.08
11 95 74 85 0 20 0.08
12 95 74 85 0 20 0.08
13 95 74 85 0 20 0.08
14 95 74 84 0 20 0.08
15 95 74 84 0 20 0.08
16 95 74 84 0 20 0.09
17 95 74 84 0 20 0.09
18 95 74 84 0 19 0.09
19 95 74 84 0 19 0.09
20 95 74 84 0 19 0.09
21 95 73 84 0 19 0.09
22 94 73 84 0 19 0.09
23 94 73 84 0 19 0.09
24 94 73 84 0 19 0.09
25 94 73 83 0 19 0.09
26 94 73 83 0 19 0.09
27 94 73 83 0 18 0.09
28 94 73 83 0 18 0.09
29 94 72 83 0 18 0.09
30 93 72 83 0