Climatological Report (Monthly)
Issued by NWS Huntsville, AL
Issued by NWS Huntsville, AL
000 CXUS54 KHUN 031358 CLMHSV CLIMATE REPORT NATIONAL WEATHER SERVICE HUNTSVILLE AL 858 AM CDT TUE OCT 03 2023 ................................... ...THE HUNTSVILLE CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2023... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1894 TO 2023 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE NORMAL .............................................................. TEMPERATURE (F) RECORD HIGH 108 09/07/1925 LOW 37 09/30/1967 09/29/1942 HIGHEST 93 09/26 MM MM 97 LOWEST 53 09/24 MM MM 46 AVG. MAXIMUM 87.3 86.5 0.8 84.6 AVG. MINIMUM 62.3 63.4 -1.1 61.1 MEAN 74.8 74.9 -0.1 72.8 DAYS MAX >= 90 10 8.5 1.5 6 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 12.48 1906 MINIMUM 0.00 1916 1897 TOTALS 1.19 3.49 -2.30 3.54 DAILY AVG. 0.04 0.12 -0.08 0.12 DAYS >= .01 6 6.8 -0.8 9 DAYS >= .10 3 4.4 -1.4 7 DAYS >= .50 0 2.2 -2.2 2 DAYS >= 1.00 0 1.0 -1.0 1 GREATEST 24 HR. TOTAL 0.49 09/02 TO 09/02 1.62 SNOWFALL (INCHES) RECORDS TOTAL 0.0 24 HR TOTAL 0.0 MM TOTALS 0.0 0.0 0.0 0.0 SINCE 7/1 0.0 0.0 MM MM DAYS >= TRACE 0 0.0 0.0 0 DAYS >= 1.0 0 0.0 0.0 0 GREATEST SNOW DEPTH 0 0 24 HR TOTAL 0.0 DEGREE DAYS HEATING TOTAL 0 8 -8 11 SINCE 7/1 0 5 -5 MM COOLING TOTAL 305 306 -1 255 SINCE 1/1 1920 2006 -86 MM FREEZE DATES RECORD EARLIEST 10/09/2000 LATEST 05/07/1944 EARLIEST 10/19 11/08 LATEST 03/21 03/24 .............................................................. WIND (MPH) AVERAGE WIND SPEED 4.6 HIGHEST WIND SPEED/DIRECTION 31/060 DATE 09/09 HIGHEST GUST SPEED/DIRECTION 43/050 DATE 09/09 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 3 MIXED PRECIP 0 HEAVY RAIN 2 RAIN 3 LIGHT RAIN 8 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 15 FOG W/VIS <= 1/4 MILE 3 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$