Climatological Report (Monthly) Issued by NWS
000
CXUS53 KGRR 010921
CLMBIV
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
421 AM EST MON JAN 01 2024
...................................
...THE HOLLAND CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2023...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1905 TO 2023
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
................................................................
TEMPERATURE (F)
RECORD
HIGH 70 12/05/2001
LOW -17 12/30/1935
HIGHEST 58 12/09 MM MM 53 12/02
LOWEST 27 12/20 MM MM 6 12/23
12/21
12/30
AVG. MAXIMUM 44.2 36.9 7.3 35.0
AVG. MINIMUM 34.8 26.2 8.6 27.2
MEAN 39.5 31.5 8.0 31.1
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 0 9.2 -9.2 9
DAYS MIN <= 32 10 24.5 -14.5 24
DAYS MIN <= 0 0 0.2 -0.2 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 5.98 1909
MINIMUM 0.53 1913
TOTALS 2.42 2.11 0.31 1.53
DAILY AVG. 0.08 0.07 0.01 0.05
DAYS >= .01 18 13.8 4.2 12
DAYS >= .10 7 5.8 1.2 6
DAYS >= .50 0 1.0 -1.0 1
DAYS >= 1.00 0 0.2 -0.2 0
GREATEST
24 HR. TOTAL 0.56 12/22 TO 12/23
DEGREE DAYS
HEATING TOTAL 783 1037 -254 959
SINCE 7/1 1987 2336 -349 2142
COOLING TOTAL 0 0 0 0
SINCE 1/1 641 631 10 740
................................................................
WIND (MPH)
AVERAGE WIND SPEED 7.8
RESULTANT WIND SPEED/DIRECTION 2/220
HIGHEST WIND SPEED/DIRECTION 37/240 DATE 12/09
HIGHEST GUST SPEED/DIRECTION 53/200 DATE 12/09
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.75
NUMBER OF DAYS FAIR 3
NUMBER OF DAYS PC 9
NUMBER OF DAYS CLOUDY 19
AVERAGE RH (PERCENT) 78
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 1 RAIN 9
LIGHT RAIN 17 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 1 SNOW 1
LIGHT SNOW 5 SLEET 0
FOG 20 FOG W/VIS <= 1/4 MILE 3
HAZE 0
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$