Climatological Report (Seasonal)
Issued by NWS Jackson, MS
Issued by NWS Jackson, MS
000
CXUS54 KJAN 162144
CLSHBG
CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSON MS
344 PM CST THU DEC 16 2021
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...THE HATTIESBURG CLIMATE SUMMARY FOR THE SEASON, FROM
9/1/2021 TO 11/30/2021...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1893 TO 2021
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
................................................................
TEMPERATURE (F)
RECORD
HIGH 102 09/21/1997
LOW 18 11/25/1950
11/12/1950
HIGHEST 95 09/01 MM MM 94 09/04
LOWEST 30 11/27 MM MM 30 11/30
AVG. MAXIMUM 78.6 78.9 -0.3 79.7
AVG. MINIMUM 56.3 55.3 1.0 57.2
MEAN 67.5 67.1 0.4 68.5
DAYS MAX >= 90 7 17.5 -10.5 14
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 1 4.0 -3.0 2
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 25.10 1957
MINIMUM 2.50 2010
TOTALS 13.55 11.55 2.00 9.98
DAILY AVG. 0.15 0.13 0.02 0.11
DAYS >= .01 26 23.5 2.5 24
DAYS >= .10 17 14.6 2.4 13
DAYS >= .50 9 6.9 2.1 6
DAYS >= 1.00 3 3.1 -0.1 2
SNOWFALL (INCHES)
TOTALS 0.0
GREATEST
SNOW DEPTH 0
DEGREE DAYS
HEATING TOTAL 313 348 -35 218
SINCE 7/1 313 348 -35 218
COOLING TOTAL 565 540 25 558
SINCE 1/1 2469 2463 6 2560
FREEZE DATES
RECORD
EARLIEST MM
LATEST MM
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WIND (MPH)
AVERAGE WIND SPEED 3.3
HIGHEST WIND SPEED/DIRECTION 28/170 DATE 09/12
HIGHEST GUST SPEED/DIRECTION 38/180 DATE 09/12
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.32
NUMBER OF DAYS FAIR 55
NUMBER OF DAYS PC 25
NUMBER OF DAYS CLOUDY 11
AVERAGE RH (PERCENT) 68
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 16 MIXED PRECIP 0
HEAVY RAIN 16 RAIN 19
LIGHT RAIN 31 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 54 FOG W/VIS <= 1/4 MILE 20
HAZE 12
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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