Climatological Report (Monthly)
Issued by NWS Jackson, MS
Issued by NWS Jackson, MS
097
CXUS54 KJAN 031825
CLMJAN
CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSON MS
125 PM CDT THU SEP 03 2026
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...THE JACKSON CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2026...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1896 TO 2026
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
................................................................
TEMPERATURE (F)
RECORD
HIGH 107 08/30/2000
LOW 54 08/15/2004
08/14/2004
08/23/1956
HIGHEST 103 08/18 99 4 99 08/17
08/18
08/19
LOWEST 66 08/05 63 3 66 08/28
08/29
08/30
AVG. MAXIMUM 95.9 92.2 3.7 93.0
AVG. MINIMUM 72.7 71.5 1.2 72.0
MEAN 84.3 81.8 2.5 82.5
DAYS MAX >= 90 28 23.4 4.6 27
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 12.75 2022
MINIMUM 0.07 2023
TOTALS 3.94 4.69 -0.75 3.75
DAILY AVG. 0.13 0.15 -0.02 0.12
DAYS >= .01 6 10.6 -4.6 8
DAYS >= .10 4 6.4 -2.4 4
DAYS >= .50 2 2.7 -0.7 3
DAYS >= 1.00 1 1.4 -0.4 1
GREATEST
24 HR. TOTAL 2.78 08/06 TO 08/06 2.39
SNOWFALL (INCHES)
RECORDS
TOTAL T 2001
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 0 0 0 0
SINCE 7/1 0 0 0 MM
COOLING TOTAL 603 522 81 550
SINCE 1/1 2267 1888 379 MM
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WIND (MPH)
AVERAGE WIND SPEED 4.4
HIGHEST WIND SPEED/DIRECTION 33/110 DATE 08/06
HIGHEST GUST SPEED/DIRECTION 45/100 DATE 08/06
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.29
NUMBER OF DAYS FAIR 20
NUMBER OF DAYS PC 11
NUMBER OF DAYS CLOUDY 0
AVERAGE RH (PERCENT) 72
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 11 MIXED PRECIP 0
HEAVY RAIN 3 RAIN 5
LIGHT RAIN 10 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 9 FOG W/VIS <= 1/4 MILE 0
HAZE 1
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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