Climatological Report (Seasonal)
Issued by NWS Jackson, MS
Issued by NWS Jackson, MS
756
CXUS54 KJAN 052107
CLSGLH
CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSON MS
407 PM CDT MON OCT 05 2026
...................................
...THE GREENVILLE CLIMATE SUMMARY FOR THE SEASON, FROM
6/1/2026 TO 8/31/2026...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1903 TO 2026
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
................................................................
TEMPERATURE (F)
RECORD
HIGH 110 07/29/1930
LOW 49 06/01/1966
06/03/1956
HIGHEST 104 08/17 MM MM 101 07/29
08/19
LOWEST 63 06/05 MM MM 61 06/01
AVG. MAXIMUM 93.4 91.4 2.0 92.7
AVG. MINIMUM 72.3 70.8 1.5 71.6
MEAN 82.9 81.1 1.8 82.2
DAYS MAX >= 90 70 64.8 5.2 74
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 21.43 1989
MINIMUM 0.39 1930
TOTALS 5.19 9.33 -4.14 5.01
DAILY AVG. 0.06 0.10 -0.04 0.06
DAYS >= .01 20 23.6 -3.6 7
DAYS >= .10 10 14.6 -4.6 4
DAYS >= .50 2 6.4 -4.4 1
DAYS >= 1.00 1 3.3 -2.3 1
SNOWFALL (INCHES)
TOTALS 0.0
DEGREE DAYS
HEATING TOTAL 0 0 0 0
SINCE 7/1 0 0 0 MM
COOLING TOTAL 1628 1486 142 1609
SINCE 1/1 2153 1837 316 MM
FREEZE DATES
RECORD
EARLIEST MM
LATEST MM
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WIND (MPH)
AVERAGE WIND SPEED 6.2
HIGHEST WIND SPEED/DIRECTION 31/290 DATE 06/02
HIGHEST GUST SPEED/DIRECTION 50/250 DATE 08/20
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.18
NUMBER OF DAYS FAIR 77
NUMBER OF DAYS PC 15
NUMBER OF DAYS CLOUDY 0
AVERAGE RH (PERCENT) 73
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 26 MIXED PRECIP 0
HEAVY RAIN 12 RAIN 15
LIGHT RAIN 38 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 6
HAZE 5
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$