Climatological Report (Seasonal)
Issued by NWS Jackson, MS
Issued by NWS Jackson, MS
000
CXUS54 KJAN 162144
CLSJAN
CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSON MS
344 PM CST THU DEC 16 2021
...................................
...THE JACKSON CLIMATE SUMMARY FOR THE SEASON, FROM
9/1/2021 TO 11/30/2021...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1896 TO 2021
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
................................................................
TEMPERATURE (F)
RECORD
HIGH 107 09/07/1925
09/06/1925
LOW 15 11/27/1903
HIGHEST 96 09/01 MM MM 96 09/04
LOWEST 29 11/20 MM MM 29 11/30
11/27
AVG. MAXIMUM 78.2 77.8 0.4 79.3
AVG. MINIMUM 54.4 54.6 -0.2 57.2
MEAN 66.3 66.2 0.1 68.2
DAYS MAX >= 90 11 14.7 -3.7 15
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 4 5.0 -1.0 1
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 22.31 1906
MINIMUM 1.37 1903
TOTALS 4.78 11.68 -6.90 12.05
DAILY AVG. 0.05 0.13 -0.08 0.13
DAYS >= .01 29 22.2 6.8 23
DAYS >= .10 12 14.9 -2.9 14
DAYS >= .50 3 7.0 -4.0 9
DAYS >= 1.00 1 4.0 -3.0 4
SNOWFALL (INCHES)
RECORDS
TOTAL 0.2 1976
TOTALS 0.0 0.0 0.0 0.0
SINCE 7/1 0.0 0.0 0.0 MM
DAYS >= TRACE 0
DAYS >= 1.0 0 0.0 0.0 0
DEGREE DAYS
HEATING TOTAL 395 397 -2 234
SINCE 7/1 395 397 -2 234
COOLING TOTAL 540 505 35 547
SINCE 1/1 2447 2394 53 2515
FREEZE DATES
RECORD
EARLIEST MM
LATEST MM
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WIND (MPH)
AVERAGE WIND SPEED 5.2
HIGHEST WIND SPEED/DIRECTION 30/010 DATE 09/01
HIGHEST GUST SPEED/DIRECTION 44/010 DATE 09/01
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.36
AVERAGE RH (PERCENT) 70
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 6 MIXED PRECIP 0
HEAVY RAIN 7 RAIN 10
LIGHT RAIN 35 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 60 FOG W/VIS <= 1/4 MILE 18
HAZE 3
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$