Climatological Report (Monthly)
Issued by NWS Jackson, MS
Issued by NWS Jackson, MS
782
CXUS54 KJAN 012216
CLMHBG
CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSON MS
516 PM CDT WED OCT 01 2025
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...THE HATTIESBURG CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2025...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1893 TO 2025
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 102 09/21/1997
LOW 43 09/30/1949
HIGHEST 98 09/19 MM MM 98 09/03
LOWEST 60 09/08 MM MM 62 09/09
09/28
AVG. MAXIMUM 93.4 88.0 5.4 88.9
AVG. MINIMUM 67.4 66.9 0.5 69.7
MEAN 80.4 77.4 3.0 79.3
DAYS MAX >= 90 26 15.0 11.0 13
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 14.81 1957
MINIMUM 0.06 2019
TOTALS 0.62 4.15 -3.53 3.14
DAILY AVG. 0.02 0.14 -0.12 0.10
DAYS >= .01 4 8.5 -4.5 6
DAYS >= .10 1 6.0 -5.0 5
DAYS >= .50 1 2.4 -1.4 2
DAYS >= 1.00 0 1.1 -1.1 1
GREATEST
24 HR. TOTAL 0.54 09/24 TO 09/25 2.29
SNOWFALL (INCHES)
TOTALS 0.0
SINCE 7/1 0.0
DAYS >= TRACE 0
DAYS >= 1.0 0
GREATEST
24 HR TOTAL MM
DEGREE DAYS
HEATING TOTAL 0 2 -2 0
SINCE 7/1 0 0 0 MM
COOLING TOTAL 468 375 93 437
SINCE 1/1 2940 2298 642 MM
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WIND (MPH)
AVERAGE WIND SPEED 3.1
HIGHEST WIND SPEED/DIRECTION 26/300 DATE 09/24
HIGHEST GUST SPEED/DIRECTION 39/300 DATE 09/24
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.14
NUMBER OF DAYS FAIR 28
NUMBER OF DAYS PC 2
NUMBER OF DAYS CLOUDY 0
AVERAGE RH (PERCENT) 65
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 3 MIXED PRECIP 0
HEAVY RAIN 1 RAIN 0
LIGHT RAIN 7 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 8 FOG W/VIS <= 1/4 MILE 1
HAZE 4
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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