Climatological Report (Monthly)
Issued by NWS Birmingham, AL
Issued by NWS Birmingham, AL
000 CXUS54 KBMX 021431 CLMBHM CLIMATE REPORT NATIONAL WEATHER SERVICE BIRMINGHAM AL 931 AM CDT MON OCT 02 2023 ................................... ...THE BIRMINGHAM CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2023... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1895 TO 2023 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 106 09/06/1925 09/05/1925 LOW 22 09/11/2021 HIGHEST 95 09/12 MM MM 96 09/22 LOWEST 59 09/18 MM MM 46 09/29 09/24 AVG. MAXIMUM 87.3 85.9 1.4 84.9 AVG. MINIMUM 66.8 65.3 1.5 62.7 MEAN 77.1 73.8 DAYS MAX >= 90 11 9.2 1.8 4 DAYS MAX <= 32 0 0.0 0.0 0 DAYS MIN <= 32 0 0.0 0.0 0 DAYS MIN <= 0 0 0.0 0.0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 13.19 1906 MINIMUM 0.00 1955 TOTALS 1.94 4.00 -2.06 2.16 DAILY AVG. 0.06 0.13 -0.07 0.07 DAYS >= .01 3 7.0 -4.0 7 DAYS >= .10 3 4.3 -1.3 2 DAYS >= .50 2 2.3 -0.3 1 DAYS >= 1.00 0 1.3 -1.3 1 DEGREE DAYS HEATING TOTAL 0 6 -6 8 SINCE 7/1 0 3 -3 MM COOLING TOTAL 371 324 47 280 SINCE 1/1 2223 2056 167 MM ................................................................ WIND (MPH) AVERAGE WIND SPEED 3.8 HIGHEST WIND SPEED/DIRECTION 40/030 DATE 09/12 HIGHEST GUST SPEED/DIRECTION 71/020 DATE 09/12 AVERAGE RH (PERCENT) 65 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 4 MIXED PRECIP 0 HEAVY RAIN 3 RAIN 3 LIGHT RAIN 6 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 3 FOG W/VIS <= 1/4 MILE 1 HAZE 0 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$