Climatological Report (Monthly)
Issued by NWS Jackson, MS
Issued by NWS Jackson, MS
870
CXUS54 KJAN 060149
CLMMEI
CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSON MS
749 PM CST WED NOV 05 2025
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...THE MERIDIAN CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2025...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1889 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 10/03/2019
10/02/2019
07/29/1930
LOW 24 10/30/1952
HIGHEST 93 10/16 89 4 89 10/07
LOWEST 37 10/31 35 2 37 10/17
10/18
AVG. MAXIMUM 81.5 79.5 2.0 82.6
AVG. MINIMUM 55.2 53.7 1.5 52.9
MEAN 68.3 66.6 1.7 67.8
DAYS MAX >= 90 4 1.9 2.1 0
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 0 0.5 -0.5 0
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 11.67 2019
MINIMUM 0.00 1963
TOTALS 4.91 3.86 1.05 2.81
DAILY AVG. 0.16 0.12 0.04 0.09
DAYS >= .01 9 6.8 2.2 1
DAYS >= .10 3 4.6 -1.6 1
DAYS >= .50 2 2.2 -0.2 1
DAYS >= 1.00 2 1.1 0.9 1
GREATEST
24 HR. TOTAL 3.00 10/26 TO 10/26 2.81
SNOWFALL (INCHES)
RECORDS
TOTAL 0.0 MM
TOTALS 0.0 0.0 0.0 0.0
SINCE 7/1 0.0 0.0 0.0 MM
DAYS >= TRACE 0
DAYS >= 1.0 0 0.0 0.0 0
GREATEST
24 HR TOTAL MM
DEGREE DAYS
HEATING TOTAL 50 83 -33 48
SINCE 7/1 50 85 -35 MM
COOLING TOTAL 160 132 28 143
SINCE 1/1 2641 2448 193 MM
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WIND (MPH)
AVERAGE WIND SPEED 4.9
HIGHEST WIND SPEED/DIRECTION 28/050 DATE 10/01
HIGHEST GUST SPEED/DIRECTION 42/290 DATE 10/29
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.29
NUMBER OF DAYS FAIR 19
NUMBER OF DAYS PC 7
NUMBER OF DAYS CLOUDY 5
AVERAGE RH (PERCENT) 68
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 1 MIXED PRECIP 0
HEAVY RAIN 3 RAIN 3
LIGHT RAIN 14 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 17 FOG W/VIS <= 1/4 MILE 9
HAZE 5
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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