Climatological Report (Seasonal) Issued by NWS
000
CXUS53 KGRR 031653
CLSBIV
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
938 AM EST MON DEC 3 2018
...................................
...THE HOLLAND/TULIP CITY MI CLIMATE SUMMARY FOR THE SEASON, FROM
9/1/2018 TO 11/30/2018...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1996 TO 2018
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
................................................................
TEMPERATURE (F)
HIGHEST 88 09/16 MM MM 93 09/23
09/04 09/22
LOWEST 23 11/22 MM MM 20 11/10
AVG. MAXIMUM 58.3 61.3 -3.0 63.1
AVG. MINIMUM 43.7 43.8 -0.1 44.1
MEAN 51.0 52.5 -1.5 53.6
DAYS MAX >= 90 0 0.3 -0.3 6
DAYS MAX <= 32 5 1.1 3.9 1
DAYS MIN <= 32 24 13.0 11.0 17
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
TOTALS MM 10.95 MM 14.14
DAILY AVG. MM 0.12 MM 0.15
DAYS >= .01 MM MM MM 35
DAYS >= .10 MM MM MM 20
DAYS >= .50 MM MM MM 10
DAYS >= 1.00 MM MM MM 5
GREATEST
24 HR. TOTAL MM
DEGREE_DAYS
HEATING TOTAL 1405 1207 198 1146
SINCE 7/1 1408 1223 185 1167
COOLING TOTAL 146 74 72 128
SINCE 1/1 891 693 198 613
FREEZE DATES
EARLIEST MM
LATEST MM
.................................................................
WIND (MPH)
AVERAGE WIND SPEED 8.0
RESULTANT WIND SPEED/DIRECTION 1/230
HIGHEST WIND SPEED/DIRECTION 35/220 DATE 10/03
HIGHEST GUST SPEED/DIRECTION 46/220 DATE 10/04
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.60
NUMBER OF DAYS FAIR 24
NUMBER OF DAYS PC 31
NUMBER OF DAYS CLOUDY 36
AVERAGE RH (PERCENT) 73
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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