Climatological Report (Seasonal)
Issued by NWS Jackson, MS
Issued by NWS Jackson, MS
000
CXUS54 KJAN 012250
CLSGWO
CLIMATE REPORT
NATIONAL WEATHER SERVICE JACKSON MS
550 PM CDT TUE JUN 01 2021
...................................
...THE GREENWOOD CLIMATE SUMMARY FOR THE SEASON, FROM
3/1/2021 TO 5/31/2021...
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 100 05/31/1951
LOW 15 03/09/1996
03/03/1980
HIGHEST 91 05/03 MM MM 92 05/24
05/24
05/27
05/22
05/23
LOWEST 32 03/07 MM MM 33 03/07
03/08
04/02
AVG. MAXIMUM 77.0 75.1 1.9 76.5
AVG. MINIMUM 54.1 53.2 0.9 55.5
MEAN 65.5 64.1 1.4 66.0
DAYS MAX >= 90 3 4.8 -1.8 4
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 3 4.2 -1.2 0
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 30.35 1973
MINIMUM 7.13 2007
TOTALS 16.61 15.02 1.59 17.52
DAILY AVG. 0.18 0.16 0.02 0.19
DAYS >= .01 30 29.4 0.6 37
DAYS >= .10 22 20.2 1.8 26
DAYS >= .50 10 9.4 0.6 11
DAYS >= 1.00 7 5.3 1.7 7
SNOWFALL (INCHES)
TOTALS 0.0
DEGREE DAYS
HEATING TOTAL 302 427 -125 230
SINCE 7/1 2377 2570 -193 2131
COOLING TOTAL 378 349 29 349
SINCE 1/1 392 357 35 354
FREEZE DATES
RECORD
EARLIEST MM
LATEST MM
................................................................
WIND (MPH)
AVERAGE WIND SPEED 6.9
HIGHEST WIND SPEED/DIRECTION 37/210 DATE 05/04
HIGHEST GUST SPEED/DIRECTION 57/200 DATE 05/04
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.34
NUMBER OF DAYS FAIR 49
NUMBER OF DAYS PC 34
NUMBER OF DAYS CLOUDY 8
AVERAGE RH (PERCENT) 66
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 15 MIXED PRECIP 0
HEAVY RAIN 18 RAIN 23
LIGHT RAIN 36 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 1
FOG 33 FOG W/VIS <= 1/4 MILE 3
HAZE 2
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$