Climatological Report (Seasonal)
Issued by NWS Jackson, MS
Issued by NWS Jackson, MS
902
CXUS54 KJAN 151541
CLSGWO
CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSON MS
1041 AM CDT WED APR 15 2026
...................................
...THE GREENWOOD CLIMATE SUMMARY FOR THE SEASON, FROM
12/1/2025 TO 2/28/2026...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1948 TO 2026
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
................................................................
TEMPERATURE (F)
RECORD
HIGH 85 12/10/2021
LOW -4 02/03/1951
HIGHEST 81 12/28 MM MM MM
LOWEST 18 12/15 MM MM MM
AVG. MAXIMUM 58.9 56.7 2.2 MM
AVG. MINIMUM 38.2 36.5 1.7 MM
MEAN 48.5 46.6 1.9 MM
DAYS MAX >= 90 0 0.0 0.0 MM
DAYS MAX <= 32 1 1.4 -0.4 MM
DAYS MIN <= 32 20 37.8 -17.8 MM
DAYS MIN <= 0 0 0.0 0.0 MM
PRECIPITATION (INCHES)
RECORD
MAXIMUM 28.37 1983
MINIMUM 6.01 1981
TOTALS 4.34R 14.89 -10.55 MM
DAILY AVG. 0.08 0.17 -0.09 MM
DAYS >= .01 15 29.8 -14.8 MM
DAYS >= .10 7 20.2 -13.2 MM
DAYS >= .50 3 10.7 -7.7 MM
DAYS >= 1.00 2 4.9 -2.9 MM
SNOWFALL (INCHES)
TOTALS 0.0
DEGREE DAYS
HEATING TOTAL 958 1673 -715 MM
SINCE 7/1 1235 2149 -914 MM
COOLING TOTAL 24 14 10 MM
SINCE 1/1 8 3 5 MM
FREEZE DATES
RECORD
EARLIEST MM
LATEST MM
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WIND (MPH)
AVERAGE WIND SPEED 6.1
HIGHEST WIND SPEED/DIRECTION 25/210 DATE 12/28
HIGHEST GUST SPEED/DIRECTION 38/340 DATE 12/29
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.45
NUMBER OF DAYS FAIR 25
NUMBER OF DAYS PC 20
NUMBER OF DAYS CLOUDY 16
AVERAGE RH (PERCENT) 69
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 2 MIXED PRECIP 0
HEAVY RAIN 4 RAIN 7
LIGHT RAIN 20 FREEZING RAIN 0
LT FREEZING RAIN 1 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 2 SLEET 0
FOG 30 FOG W/VIS <= 1/4 MILE 4
HAZE 12
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$