Climatological Report (Monthly) Issued by NWS Jackson, MS
000
CXUS54 KJAN 012038
CLMGWO
CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSON MS
338 PM CDT MON MAY 01 2023
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...THE GREENWOOD CLIMATE SUMMARY FOR THE MONTH OF APRIL 2023...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1948 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 94 04/21/1987
LOW 28 04/11/1989
04/04/1987
HIGHEST 91 04/04 MM MM 87 04/21
04/22
04/24
LOWEST 42 04/17 MM MM 35 04/09
AVG. MAXIMUM 75.0 75.2 -0.2 77.6
AVG. MINIMUM 53.1 52.8 0.3 53.4
MEAN 64.1 64.0 0.1 65.5
DAYS MAX >= 90 1 0.3 0.7 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 14.68 1991
MINIMUM 0.83 1976
TOTALS 4.22 5.82 -1.60 4.42
DAILY AVG. 0.14 0.19 -0.05 0.15
DAYS >= .01 14 8.9 5.1 9
DAYS >= .10 9 6.6 2.4 7
DAYS >= .50 3 3.2 -0.2 4
DAYS >= 1.00 0 2.1 -2.1 2
GREATEST
24 HR. TOTAL 1.64 04/02 TO 04/03 1.45
SNOWFALL (INCHES)
TOTALS 0.0
DEGREE DAYS
HEATING TOTAL 81 112 -31 87
SINCE 7/1 1811 2558 -747 MM
COOLING TOTAL 61 82 -21 109
SINCE 1/1 191 114 77 MM
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WIND (MPH)
AVERAGE WIND SPEED 6.5
HIGHEST WIND SPEED/DIRECTION 29/170 DATE 04/04
HIGHEST GUST SPEED/DIRECTION 39/220 DATE 04/01
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.41
NUMBER OF DAYS FAIR 14
NUMBER OF DAYS PC 11
NUMBER OF DAYS CLOUDY 5
AVERAGE RH (PERCENT) 65
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 6 MIXED PRECIP 0
HEAVY RAIN 7 RAIN 10
LIGHT RAIN 16 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 12 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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