


Climatological Report (Daily)
Issued by NWS
Issued by NWS
Versions:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
843 CDUS44 KBMX 210747 CLIEET CLIMATE REPORT NATIONAL WEATHER SERVICE BIRMINGHAM AL 247 AM CDT THU AUG 21 2025 ................................... ...THE SHELBY COUNTY AIRPORT CLIMATE SUMMARY FOR AUGUST 20 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1991 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 95 328 PM 100 1999 91 4 90 MINIMUM 73 1159 PM 66 2000 71 2 68 AVERAGE 84 81 3 79 PRECIPITATION (IN) YESTERDAY 0.33 1.21 2002 0.16 0.17 0.00 MONTH TO DATE 3.65 3.20 0.45 0.57 SINCE JUN 1 10.50 12.71 -2.21 16.28 SINCE JAN 1 43.52 38.44 5.08 41.30 DEGREE DAYS COOLING YESTERDAY 19 16 3 14 MONTH TO DATE 303 328 -25 344 SINCE JUN 1 1260 1240 20 1342 SINCE JAN 1 1668 1570 98 1768 ................................................................... WIND (MPH) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (300) HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NW (300) AVERAGE WIND SPEED 2.1 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM HEAVY RAIN RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 94 700 AM LOWEST 49 200 PM AVERAGE 72 .......................................................... THE SHELBY COUNTY AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 91 99 2007 MINIMUM TEMPERATURE (F) 71 60 1997 SUNRISE AND SUNSET AUGUST 21 2025........SUNRISE 614 AM CDT SUNSET 725 PM CDT AUGUST 22 2025........SUNRISE 615 AM CDT SUNSET 724 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$