Climatological Report (Seasonal) Issued by NWS
006
CXUS53 KGRR 022315
CLSJXN
WRKCLMJXN 000
TTAA00 KGRR 022310
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
547 PM EST MON DEC 2 2019
...................................
...THE JACKSON MI CLIMATE SUMMARY FOR THE SEASON, FROM
9/1/2019 TO 11/30/2019...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1944 TO 9999
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
................................................................
TEMPERATURE (F)
HIGHEST 90 09/11 MM MM 90 09/05
09/04
LOWEST 4R 11/13 MM MM 15 11/14
AVG. MAXIMUM 59.3 60.3 -1.0 58.2
AVG. MINIMUM 41.2 41.0 0.2 42.0
MEAN 50.3 50.7 -0.4 50.1
DAYS MAX >= 90 1 0.4 0.6 2
DAYS MAX <= 32 3 1.8 1.2 6
DAYS MIN <= 32 27 22.1 4.9 29
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
TOTALS 11.47 8.71 2.76 9.77
DAILY AVG. 0.13 0.10 0.03 0.11
DAYS >= .01 35 31.5 3.5 43
DAYS >= .10 21 18.3 2.7 17
DAYS >= .50 10 5.8 4.2 3
DAYS >= 1.00 4 1.6 2.4 1
GREATEST
24 HR. TOTAL 1.33 10/26 TO 10/26
DEGREE_DAYS
HEATING TOTAL 1420 1369 51 1502
SINCE 7/1 1433 1404 29 1502
COOLING TOTAL 104 63 41 171
SINCE 1/1 663 592 71 938
FREEZE DATES
EARLIEST MM
LATEST MM
.................................................................
WIND (MPH)
AVERAGE WIND SPEED 7.3
RESULTANT WIND SPEED/DIRECTION 3/206
HIGHEST WIND SPEED/DIRECTION 39/230 DATE 11/27
HIGHEST GUST SPEED/DIRECTION 56/220 DATE 11/27
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.50
NUMBER OF DAYS FAIR 24
NUMBER OF DAYS PC 42
NUMBER OF DAYS CLOUDY 25
AVERAGE RH (PERCENT) 74
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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