Climatological Report (Monthly)
Issued by NWS Jacksonville, FL
Issued by NWS Jacksonville, FL
547
CXUS52 KJAX 011314
CLMAMG
CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSONVILLE FL
914 AM EDT TUE OCT 01 2024
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...THE ALMA CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2024...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1938 TO 2024
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 101 09/08/1990
LOW 40 09/30/1967
HIGHEST 94 09/02 94 0 94 09/06
09/10
LOWEST 61 09/17 56 5 59 09/23
AVG. MAXIMUM 84.6 87.9 -3.3 88.0
AVG. MINIMUM 68.7 67.1 1.6 67.5
MEAN 76.7 77.5 -0.8 77.8
DAYS MAX >= 90 7 12.7 -5.7 14
DAYS MIN <= 32 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 14.15 2004
MINIMUM 0.20 2019
TOTALS 8.69 3.80 4.89 6.07
DAILY AVG. 0.29 0.13 0.16 0.20
DAYS >= .01 13 8.7 4.3 8
DAYS >= .10 8 5.8 2.2 7
DAYS >= .50 5 2.3 2.7 6
DAYS >= 1.00 5 1.0 4.0 4
GREATEST
24 HR. TOTAL 2.25 09/13 TO 09/13
SNOWFALL (INCHES)
RECORDS
TOTAL MM MM
TOTALS 0.0 0.0 0.0 0.0
DEGREE DAYS
HEATING TOTAL 0 1 -1 0
SINCE 7/1 0 0 0 MM
COOLING TOTAL 359 376 -17 391
SINCE 1/1 2551 2338 213 MM
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WIND (MPH)
AVERAGE WIND SPEED 3.6
HIGHEST WIND SPEED/DIRECTION 56/160 DATE 09/27
HIGHEST GUST SPEED/DIRECTION 100/160 DATE 09/27
SKY COVER
AVERAGE SKY COVER 0.51
AVERAGE RH (PERCENT) 79
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 6 MIXED PRECIP 0
HEAVY RAIN 7 RAIN 8
LIGHT RAIN 14 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 23 FOG W/VIS <= 1/4 MILE 2
HAZE 0
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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