Climatological Report (Monthly) Issued by NWS Jackson, MS
000
CXUS54 KJAN 011019
CLMMEI
CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSON MS
519 AM CDT THU JUN 01 2023
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...THE MERIDIAN CLIMATE SUMMARY FOR THE MONTH OF MAY 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 99 05/31/1951
05/30/1951
LOW 38 05/04/2013
05/04/1971
05/04/1970
HIGHEST 94 05/15 91 3 95 05/18
05/21
LOWEST 45 05/02 45 0 53 05/08
05/03
AVG. MAXIMUM 84.4 85.3 -0.9 88.8
AVG. MINIMUM 61.7 61.3 0.4 65.1
MEAN 73.0 73.3 -0.3 77.0
DAYS MAX >= 90 2 5.6 -3.6 12
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 12.15 1909
MINIMUM 0.27 1951
TOTALS 4.06 4.20 -0.14 1.70
DAILY AVG. 0.13 0.14 -0.01 0.05
DAYS >= .01 11 9.1 1.9 9
DAYS >= .10 10 6.1 3.9 4
DAYS >= .50 3 2.7 0.3 1
DAYS >= 1.00 1 1.3 -0.3 0
GREATEST
24 HR. TOTAL 1.02 05/11 TO 05/11 0.96
SNOWFALL (INCHES)
RECORDS
TOTAL 0.0 MM
TOTALS 0.0 0.0 0.0 0.0
SINCE 7/1 T 0.6 -0.6 MM
DAYS >= TRACE 0
DAYS >= 1.0 0 0.0 0.0 0
GREATEST
24 HR TOTAL MM
DEGREE DAYS
HEATING TOTAL 8 10 -2 0
SINCE 7/1 1731 2113 -382 MM
COOLING TOTAL 267 268 -1 380
SINCE 1/1 489 418 71 MM
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WIND (MPH)
AVERAGE WIND SPEED 4.5
HIGHEST WIND SPEED/DIRECTION 31/190 DATE 05/10
HIGHEST GUST SPEED/DIRECTION 43/180 DATE 05/10
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.28
NUMBER OF DAYS FAIR 21
NUMBER OF DAYS PC 8
NUMBER OF DAYS CLOUDY 2
AVERAGE RH (PERCENT) 72
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 9 MIXED PRECIP 0
HEAVY RAIN 7 RAIN 9
LIGHT RAIN 11 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 18 FOG W/VIS <= 1/4 MILE 1
HAZE 6
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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