Climatological Report (Seasonal)
Issued by NWS Jackson, MS
Issued by NWS Jackson, MS
990
CXUS54 KJAN 011248
CLSJAN
CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSON MS
740 AM CDT SUN SEP 1 2019
...................................
...THE JACKSON CLIMATE SUMMARY FOR THE SEASON, FROM
6/1/2019 TO 8/31/2019...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1896 TO 2019
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
................................................................
TEMPERATURE (F)
RECORD
HIGH 107 08/30/2000
07/29/1930
LOW 47 06/01/1984
HIGHEST 101 07/10 MM MM 97 07/14
06/30
LOWEST 56 06/14 MM MM 62 06/04
AVG. MAXIMUM 91.7 90.9 0.8 91.7
AVG. MINIMUM 70.8 70.4 0.4 70.9
MEAN 81.2 80.6 0.6 81.3
DAYS MAX >= 90 70 58.0 12.0 71
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 0 0.0 0.0 0
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 25.07 1979
MINIMUM 4.47 1930
TOTALS 12.79 13.17 -0.38 9.40
DAILY AVG. 0.14 0.14 0.00 0.10
DAYS >= .01 40 30.0 10.0 35
DAYS >= .10 25 19.2 5.8 24
DAYS >= .50 5 8.5 -3.5 8
DAYS >= 1.00 4 3.8 0.2 1
SNOWFALL (INCHES)
RECORDS
TOTAL MM MM
TOTALS 0.0 0.0 0.0 0.0
SINCE 7/1 0.0 0.0 0.0 0.0
DAYS >= TRACE 0
DAYS >= 1.0 0 0.0 0.0 0
DEGREE_DAYS
HEATING TOTAL 0 0 0 0
SINCE 7/1 0 0 0 0
COOLING TOTAL 1519 1440 79 1526
SINCE 1/1 1975 1799 176 2014
FREEZE DATES
RECORD
EARLIEST MM
LATEST MM
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WIND (MPH)
AVERAGE WIND SPEED 5.1
HIGHEST WIND SPEED/DIRECTION 32/340 DATE 06/28
HIGHEST GUST SPEED/DIRECTION 45/310 DATE 07/07
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.40
AVERAGE RH (PERCENT) 70
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 40 MIXED PRECIP 0
HEAVY RAIN 18 RAIN 29
LIGHT RAIN 47 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 58 FOG W/VIS <= 1/4 MILE 4
HAZE 9
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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