Climatological Report (Seasonal) Issued by NWS Grand Rapids, MI
000
CXUS53 KGRR 061907
CLSGRR
WRKCLSGRR 000
TTAA00 GRR 061906
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
159 PM EST TUE DEC 06 2022
...................................
...THE GRAND RAPIDS CLIMATE SUMMARY FOR THE SEASON, FROM
9/1/2022 TO 11/30/2022...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1892 TO 2022
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
................................................................
TEMPERATURE (F)
RECORD
HIGH 98 09/02/1913
09/16/1899
LOW -10 11/25/1950
HIGHEST 85 09/03 87 -2 86 09/07
LOWEST 18 11/19 16 2 18 11/23
11/20
11/22
AVG. MAXIMUM 61.2 60.6 0.6 62.3
AVG. MINIMUM 42.3 42.7 -0.4 45.0
MEAN 51.7 51.6 0.1 53.7
DAYS MAX >= 90 0 0.7 -0.7 0
DAYS MAX <= 32 4 2.4 1.6 2
DAYS MIN <= 32 20 20.2 -0.2 20
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 18.11 1911
MINIMUM 2.59 1956
TOTALS 7.37 10.55 -3.18 12.00
DAILY AVG. 0.08 0.12 -0.04 0.13
DAYS >= .01 32 35.6 -3.6 40
DAYS >= .10 21 21.0 0.0 23
DAYS >= .50 4 6.5 -2.5 9
DAYS >= 1.00 0 2.4 -2.4 4
GREATEST
24 HR. TOTAL 1.19 10/25 TO 10/26
SNOWFALL (INCHES)
RECORDS
TOTAL 31.0 2014
SNOW DEPTH 11 11/21/2000
11/07/1951
TOTALS 28.0 7.4 20.6 9.7
SINCE 7/1 28.0 7.4 20.6 MM
SNOWDEPTH AVG. 1 0
DAYS >= TRACE 11 4.9 6.1 14
DAYS >= 1.0 4 2.1 1.9 4
GREATEST
SNOW DEPTH 10 11/19 4 11/30
11/20
DEGREE DAYS
HEATING TOTAL 1267 1296 -29 1101
SINCE 7/1 1274 1313 -39 MM
COOLING TOTAL 87 81 6 93
SINCE 1/1 800 733 67 MM
FREEZE DATES
RECORD
EARLIEST 09/03/1946
LATEST 06/04/1945
EARLIEST 10/08
LATEST 04/28
................................................................
WIND (MPH)
AVERAGE WIND SPEED 8.6
RESULTANT WIND SPEED/DIRECTION 3/230
HIGHEST WIND SPEED/DIRECTION 37/220 DATE 11/05
HIGHEST GUST SPEED/DIRECTION 53/200 DATE 11/05
SKY COVER
POSSIBLE SUNSHINE (PERCENT) 39
AVERAGE SKY COVER 0.58
NUMBER OF DAYS FAIR 23
NUMBER OF DAYS PC 37
NUMBER OF DAYS CLOUDY 31
AVERAGE RH (PERCENT) 72
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 4 MIXED PRECIP 0
HEAVY RAIN 7 RAIN 19
LIGHT RAIN 36 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 3 SNOW 4
LIGHT SNOW 9 SLEET 1
FOG 48 FOG W/VIS <= 1/4 MILE 6
HAZE 8
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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