Climatological Report (Seasonal) Issued by NWS
678
CXUS53 KGRR 011552
CLSBIV
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
1107 AM EDT TUE SEP 1 2020
...................................
...THE HOLLAND/TULIP CITY MI CLIMATE SUMMARY FOR THE SEASON, FROM
6/1/2020 TO 8/31/2020...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1996 TO 2020
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
................................................................
TEMPERATURE (F)
HIGHEST 93 06/09 MM MM 92 07/19
LOWEST 45 06/14 MM MM 43 06/03
06/01
AVG. MAXIMUM 82.7 80.5 2.2 80.1
AVG. MINIMUM 61.3 60.7 0.6 60.5
MEAN 72.0 70.6 1.4 70.3
DAYS MAX >= 90 10 5.7 4.3 4
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)
TOTALS 8.78 10.62 -1.84 7.22
DAILY AVG. 0.10 0.12 -0.02 0.08
DAYS >= .01 24 MM MM 31
DAYS >= .10 13 MM MM 18
DAYS >= .50 6 MM MM 5
DAYS >= 1.00 3 MM MM 1
GREATEST
24 HR. TOTAL 1.71 06/10 TO 06/10
DEGREE_DAYS
HEATING TOTAL 29 62 -33 56
SINCE 7/1 8 15 -7 9
COOLING TOTAL 696 576 120 568
SINCE 1/1 741 618 123 572
FREEZE DATES
EARLIEST MM
LATEST MM
.................................................................
WIND (MPH)
AVERAGE WIND SPEED 6.3
RESULTANT WIND SPEED/DIRECTION 2/243
HIGHEST WIND SPEED/DIRECTION 48/250 DATE 06/10
HIGHEST GUST SPEED/DIRECTION 73/250 DATE 06/10
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.20
NUMBER OF DAYS FAIR 77
NUMBER OF DAYS PC 14
NUMBER OF DAYS CLOUDY 1
AVERAGE RH (PERCENT) 66
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 14 MIXED PRECIP 0
HEAVY RAIN 13 RAIN 12
LIGHT RAIN 34 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 35 FOG W/VIS <= 1/4 MILE 2
HAZE 4 BLOWING SNOW 0
TORNADO 0
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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