Climatological Report (Monthly) Issued by NWS Jackson, MS
000
CXUS54 KJAN 040306
CLMMEI
CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSON MS
1006 PM CDT TUE OCT 03 2023
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...THE MERIDIAN CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2023...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1889 TO 2023
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 105 09/04/1990
LOW 34 09/30/1967
09/29/1967
HIGHEST 97 09/12 95 2 97 09/22
LOWEST 54 09/19 49 5 48 09/28
09/30
AVG. MAXIMUM 90.4 88.9 1.5 87.4
AVG. MINIMUM 65.8 65.6 0.2 63.1
MEAN 78.1 77.3 0.8 75.3
DAYS MAX >= 90 23 13.4 9.6 11
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 11.69 1906
MINIMUM 0.09 1903
TOTALS 1.09 3.17 -2.08 0.43
DAILY AVG. 0.04 0.11 -0.07 0.01
DAYS >= .01 7 7.0 0.0 4
DAYS >= .10 4 4.4 -0.4 2
DAYS >= .50 0 1.9 -1.9 0
DAYS >= 1.00 0 1.0 -1.0 0
GREATEST
24 HR. TOTAL 0.42 09/01 TO 09/02 0.26
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 0 2 -2 4
SINCE 7/1 0 0 0 MM
COOLING TOTAL 401 370 31 320
SINCE 1/1 2546 2316 230 MM
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WIND (MPH)
AVERAGE WIND SPEED 4.2
HIGHEST WIND SPEED/DIRECTION 23/310 DATE 09/06
HIGHEST GUST SPEED/DIRECTION 33/330 DATE 09/06
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.21
NUMBER OF DAYS FAIR 23
NUMBER OF DAYS PC 7
NUMBER OF DAYS CLOUDY 0
AVERAGE RH (PERCENT) 70
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 2 MIXED PRECIP 0
HEAVY RAIN 0 RAIN 4
LIGHT RAIN 8 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 0
HAZE 3
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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