Climatological Report (Monthly) Issued by NWS Jackson, MS
000
CXUS54 KJAN 012038
CLMJAN
CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSON MS
338 PM CDT MON MAY 01 2023
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...THE JACKSON CLIMATE SUMMARY FOR THE MONTH OF APRIL 2023...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1896 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
04/29/1899
LOW 27 04/04/1987
HIGHEST 89 04/05 87 2 86 04/06
LOWEST 43 04/18 35 8 35 04/09
AVG. MAXIMUM 75.8 76.5 -0.7 77.6
AVG. MINIMUM 54.4 53.3 1.1 52.8
MEAN 65.1 64.9 0.2 65.2
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 0 0.1 -0.1 0
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 15.95 1991
MINIMUM 0.55 1903
TOTALS 8.51 5.84 2.67 6.00
DAILY AVG. 0.28 0.19 0.09 0.20
DAYS >= .01 13 8.6 4.4 9
DAYS >= .10 11 6.1 4.9 6
DAYS >= .50 7 3.2 3.8 5
DAYS >= 1.00 2 1.9 0.1 2
GREATEST
24 HR. TOTAL 2.65 04/13 TO 04/13 2.01
SNOWFALL (INCHES)
RECORDS
TOTAL 1.1 1987
TOTALS 0.0 0.0 0.0 0.0
SINCE 7/1 T 0.6 -0.6 MM
DAYS >= TRACE 0
DAYS >= 1.0 0 0.0 0.0 0
GREATEST
24 HR TOTAL MM
DEGREE DAYS
HEATING TOTAL 58 94 -36 78
SINCE 7/1 1617 2210 -593 MM
COOLING TOTAL 68 91 -23 91
SINCE 1/1 258 137 121 MM
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WIND (MPH)
AVERAGE WIND SPEED 7.2
HIGHEST WIND SPEED/DIRECTION 28/200 DATE 04/05
HIGHEST GUST SPEED/DIRECTION 40/190 DATE 04/05
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.48
NUMBER OF DAYS FAIR 8
NUMBER OF DAYS PC 17
NUMBER OF DAYS CLOUDY 5
AVERAGE RH (PERCENT) 68
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 10 MIXED PRECIP 0
HEAVY RAIN 11 RAIN 11
LIGHT RAIN 17 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 18 FOG W/VIS <= 1/4 MILE 2
HAZE 5
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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