Climatological Report (Monthly)
Issued by NWS Jackson, MS
Issued by NWS Jackson, MS
450
CXUS54 KJAN 181849
CLMGLH
CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSON MS
149 PM CDT SAT MAY 18 2024
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...THE GREENVILLE CLIMATE SUMMARY FOR THE MONTH OF APRIL 2024...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1903 TO 2024
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 97 04/28/1987
04/22/1987
LOW 30 04/08/2007
HIGHEST 90 04/27 MM MM 86 04/04
LOWEST 42 04/04 MM MM 45 04/22
AVG. MAXIMUM 78.5 74.5 4.0 73.4
AVG. MINIMUM 59.3 53.5 5.8 52.7
MEAN 68.9 64.0 4.9 63.0
DAYS MAX >= 90 1 0.1 0.9 0
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 0 0.2 -0.2 0
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 13.67 1927
MINIMUM 0.05 1925
TOTALS 7.45 5.01 2.44 6.95
DAILY AVG. 0.25 0.17 0.08 0.24
DAYS >= .01 10 8.5 1.5 11
DAYS >= .10 7 5.9 1.1 7
DAYS >= .50 5 3.0 2.0 3
DAYS >= 1.00 3 1.5 1.5 3
GREATEST
24 HR. TOTAL 2.97 04/08 TO 04/09 2.35
SNOWFALL (INCHES)
TOTALS 0.0
DEGREE DAYS
HEATING TOTAL 45 105 -60 92
SINCE 7/1 2055 2605 -550 MM
COOLING TOTAL 170 76 94 39
SINCE 1/1 218 103 115 MM
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WIND (MPH)
AVERAGE WIND SPEED 10.5
HIGHEST WIND SPEED/DIRECTION 170/030 DATE 04/01
HIGHEST GUST SPEED/DIRECTION 180/023 DATE 04/01
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.35
NUMBER OF DAYS FAIR 17
NUMBER OF DAYS PC 7
NUMBER OF DAYS CLOUDY 5
AVERAGE RH (PERCENT) 64
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 6 MIXED PRECIP 0
HEAVY RAIN 7 RAIN 8
LIGHT RAIN 13 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 9 FOG W/VIS <= 1/4 MILE 1
HAZE 1
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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