Climatological Report (Seasonal)
Issued by NWS Jackson, MS
Issued by NWS Jackson, MS
986
CXUS54 KJAN 032325
CLSGLH
CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSON MS
625 PM CDT TUE JUN 03 2025
...................................
...THE GREENVILLE CLIMATE SUMMARY FOR THE SEASON, FROM
3/1/2025 TO 5/31/2025...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1903 TO 2025
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
................................................................
TEMPERATURE (F)
RECORD
HIGH 100 05/31/1977
LOW 15 03/03/1943
HIGHEST 91 05/25 MM MM 94 05/19
05/20
05/27
LOWEST 32 03/06 MM MM 35 03/19
03/21
AVG. MAXIMUM 76.1 74.4 1.7 78.4
AVG. MINIMUM 56.0 53.7 2.3 59.5
MEAN 66.1 64.1 2.0 69.0
DAYS MAX >= 90 3 4.5 -1.5 14
DAYS MAX <= 32 0 0.1 -0.1 0
DAYS MIN <= 32 2 2.8 -0.8 0
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 29.97 1975
MINIMUM 4.63 2007
TOTALS 13.10 13.51 -0.41 22.16
DAILY AVG. 0.21 0.15 0.06 0.24
DAYS >= .01 24 28.4 -4.4 32
DAYS >= .10 18 19.2 -1.2 23
DAYS >= .50 8 8.7 -0.7 16
DAYS >= 1.00 5 3.5 1.5 9
SNOWFALL (INCHES)
TOTALS 0.0
DEGREE DAYS
HEATING TOTAL 207 431 -224 235
SINCE 7/1 2169 2616 -447 MM
COOLING TOTAL 288 344 -56 625
SINCE 1/1 297 352 -55 MM
FREEZE DATES
RECORD
EARLIEST MM
LATEST MM
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WIND (MPH)
AVERAGE WIND SPEED 9.6
HIGHEST WIND SPEED/DIRECTION 45/330 DATE 05/25
HIGHEST GUST SPEED/DIRECTION 66/320 DATE 05/25
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.33
NUMBER OF DAYS FAIR 34
NUMBER OF DAYS PC 21
NUMBER OF DAYS CLOUDY 5
AVERAGE RH (PERCENT) 72
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 18 MIXED PRECIP 0
HEAVY RAIN 13 RAIN 18
LIGHT RAIN 30 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 27 FOG W/VIS <= 1/4 MILE 3
HAZE 7
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$