Climatological Report (Seasonal)
Issued by NWS Jackson, MS
Issued by NWS Jackson, MS
000
CXUS54 KJAN 162144
CLSTVR
CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSON MS
344 PM CST THU DEC 16 2021
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...THE VICKSBURG CLIMATE SUMMARY FOR THE SEASON, FROM
9/1/2021 TO 11/30/2021...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1948 TO 2021
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
................................................................
TEMPERATURE (F)
RECORD
HIGH 105 09/01/2000
LOW 15 11/19/1951
HIGHEST 102 09/01 MM MM 97 09/04
LOWEST 30 11/27 MM MM 29 11/30
AVG. MAXIMUM 80.5 78.5 2.0 80.2
AVG. MINIMUM 55.9 54.7 1.2 57.4
MEAN 68.2 66.6 1.6 68.8
DAYS MAX >= 90 18 17.6 0.4 18
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 3 6.1 -3.1 1
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 25.96 1948
MINIMUM 2.73 1953
TOTALS 6.49 11.05 -4.56 9.77
DAILY AVG. 0.07 0.12 -0.05 0.11
DAYS >= .01 23 23.0 0.0 18
DAYS >= .10 16 13.5 2.5 10
DAYS >= .50 5 7.4 -2.4 7
DAYS >= 1.00 2 3.6 -1.6 4
SNOWFALL (INCHES)
TOTALS 0.0
DEGREE DAYS
HEATING TOTAL 333 382 -49 229
SINCE 7/1 333 382 -49 229
COOLING TOTAL 657 524 133 597
SINCE 1/1 2869 2530 339 2763
FREEZE DATES
RECORD
EARLIEST MM
LATEST MM
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WIND (MPH)
AVERAGE WIND SPEED 4.2
HIGHEST WIND SPEED/DIRECTION 35/050 DATE 09/01
HIGHEST GUST SPEED/DIRECTION 46/040 DATE 09/01
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.25
NUMBER OF DAYS FAIR 61
NUMBER OF DAYS PC 26
NUMBER OF DAYS CLOUDY 4
AVERAGE RH (PERCENT) 68
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 11 MIXED PRECIP 0
HEAVY RAIN 11 RAIN 17
LIGHT RAIN 33 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 70 FOG W/VIS <= 1/4 MILE 22
HAZE 20
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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