Climatological Report (Seasonal) Issued by NWS
000
CXUS53 KGRR 021639
CLSMKG
WRKCLMMKG 000
TTAA00 KGRR 021630
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
1226 PM EDT SUN JUN 2 2019
...................................
...THE MUSKEGON MI CLIMATE SUMMARY FOR THE SEASON, FROM
3/1/2019 TO 5/31/2019...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1896 TO 2019
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
................................................................
TEMPERATURE (F)
RECORD
HIGH 96 05/29/2018
LOW -11 03/16/1897
HIGHEST 81 05/22 83 -2 96 05/29
LOWEST 6 03/08 7 -1 14 04/08
AVG. MAXIMUM 53.9 55.2 -1.3 54.3
AVG. MINIMUM 35.4 37.1 -1.7 35.8
MEAN 44.7 46.2 -1.5 45.0
DAYS MAX >= 90 0 0.0 0.0 3
DAYS MAX <= 32 5 4.9 0.1 3
DAYS MIN <= 32 26 31.1 -5.1 48
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 16.61 2004
MINIMUM 1.93 1930
TOTALS 12.71 8.41 4.30 9.03
DAILY AVG. 0.14 0.09 0.05 0.10
DAYS >= .01 39 34.0 5.0 36
DAYS >= .10 26 18.7 7.3 20
DAYS >= .50 7 5.0 2.0 7
DAYS >= 1.00 3 1.3 1.7 1
GREATEST
24 HR. TOTAL 1.68 05/09 TO 05/09
SNOWFALL (INCHES)
RECORDS
TOTAL 41.8 1965
24 HR TOTAL 12.0 04/05/1982 TO 04/05/1982
SNOW DEPTH 24 03/05/2014
TOTALS 13.0 11.3 1.7 13.6
SINCE 7/1 77.2 93.7 -16.5 105.3
SNOWDEPTH AVG. 1 MM MM 0
DAYS >= TRACE 14 8.0 6.0 21
DAYS >= 1.0 4 3.3 0.7 5
GREATEST
SNOW DEPTH 6 04/15 4 04/19
24 HR TOTAL 6.7 04/14 TO 04/14
DEGREE_DAYS
HEATING TOTAL 1854 1761 93 1886
SINCE 7/1 MM 6494 MM MM
COOLING TOTAL 3 28 -25 79
SINCE 1/1 3 29 -26 79
FREEZE DATES
RECORD
EARLIEST 09/22/1976
LATEST 06/22/1992
EARLIEST 10/14
LATEST 05/04
.................................................................
WIND (MPH)
AVERAGE WIND SPEED 9.6
RESULTANT WIND SPEED/DIRECTION 1/252
HIGHEST WIND SPEED/DIRECTION 36/090 DATE 03/09
HIGHEST GUST SPEED/DIRECTION 58/120 DATE 04/11
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.70
NUMBER OF DAYS FAIR 13
NUMBER OF DAYS PC 38
NUMBER OF DAYS CLOUDY 41
AVERAGE RH (PERCENT) 65
WEATHER CONDITIONS. NUMBER OF DAYS WITH
0
16
0
0
5
0
10
HAZE 26
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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