396
CXUS54 KHUN 021333
CLMHSV
CLIMATE REPORT
NATIONAL WEATHER SERVICE HUNTSVILLE AL
833 AM CDT WED OCT 02 2024
...............................
..THE HUNTSVILLE CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2024
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1894 TO 2024
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 108 09/07/1925
LOW 37 09/30/1967
09/29/1942
HIGHEST 94 09/20 MM MM 93
09/21
09/22
LOWEST 55 09/08 MM MM 53
09/09
AVG. MAXIMUM 85.6 86.5 -0.9 87.3
AVG. MINIMUM 66.0 63.4 2.6 62.3
MEAN 75.8 74.9 0.9 74.8
DAYS MAX >= 90 11 8.5 2.5 10
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 4.43 3.49 0.94 1.19
DAILY AVG. 0.15 0.12 0.03 0.04
DAYS >= .01 10 6.8 3.2 6
DAYS >= .10 9 4.4 4.6 3
DAYS >= .50 4 2.2 1.8 0
DAYS >= 1.00 1 1.0 0.0 0
GREATEST
24 HR. TOTAL 1.98 09/13 TO 09/14 0.49
SNOWFALL (INCHES)
RECORDS
TOTAL 0.0 2002
24 HR TOTAL 0.0 MM
TOTALS 0.0 0.0 0.0 0.0
SINCE 7/1 MM 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 0
SINCE 7/1 0 5 -5 MM
COOLING TOTAL 330 306 24 305
SINCE 1/1 2245 2006 239 MM
FREEZE DATES
RECORD
EARLIEST 10/09/2000
LATEST 05/07/1944
EARLIEST 11/01 11/08
LATEST 03/19 03/24
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WIND (MPH)
AVERAGE WIND SPEED 7.0
HIGHEST WIND SPEED/DIRECTION 38/110 DATE 09/12
HIGHEST GUST SPEED/DIRECTION 51/110 DATE 09/12
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 4 MIXED PRECIP 0
HEAVY RAIN 5 RAIN 6
LIGHT RAIN 10 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 13 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.
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