RSS FeedsIssued by NWS
000
CXUS53 KGRR 021845
CLSMKG
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
242 PM EDT WED SEP 2 2009
...................................
...THE MUSKEGON MI CLIMATE SUMMARY FOR THE SEASON, FROM
6/1/2009 TO 8/31/2009...
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1895 TO 2009
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
................................................................
TEMPERATURE (F)
RECORD
HIGH 99 08/03/1964
07/30/1913
LOW 0 08/10/2009
HIGHEST 92 06/24 90 2 87 08/31
08/21
LOWEST 41 08/31 41 0 44 06/01
06/05
06/04
AVG. MAXIMUM 75.4 77.9 -2.5 77.5
AVG. MINIMUM 57.7 57.6 0.1 58.4
MEAN 66.5 67.8 -1.3 67.9
DAYS MAX >= 90 1 2.1 -1.1 0
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)
RECORD
MAXIMUM 19.15 1905
MINIMUM 3.00 1930
TOTALS 8.77 8.67 0.10 9.01
DAILY AVG. 0.10 0.09 0.01 0.10
DAYS >= .01 33 28.2 4.8 30
DAYS >= .10 17 16.0 1.0 16
DAYS >= .50 7 5.7 1.3 6
DAYS >= 1.00 2 1.6 0.4 4
GREATEST
24 HR. TOTAL 1.37 MM
SNOWFALL (INCHES)
RECORDS
TOTAL 0.0 MM
TOTALS 0.0 0.0 0.0 T
SINCE 7/1 0.0
SNOWDEPTH AVG. 0 0 0 0
DAYS >= 1.0 0 0.0 0.0
GREATEST
SNOW DEPTH 0 MM 0 MM
24 HR TOTAL 0.0 MM
DEGREE_DAYS
HEATING TOTAL 151 120 31 63
SINCE 7/1 79 42 37 8
COOLING TOTAL 315 412 -97 362
SINCE 1/1 326 440 -114 363
FREEZE DATES
EARLIEST 10/14
LATEST 05/04
.................................................................
WIND (MPH)
AVERAGE WIND SPEED 7.4
HIGHEST WIND SPEED/DIRECTION 39/260 DATE 08/09
HIGHEST GUST SPEED/DIRECTION 61/260 DATE 08/09
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
NUMBER OF DAYS FAIR 50
NUMBER OF DAYS PC 30
NUMBER OF DAYS CLOUDY 11
AVERAGE RH (PERCENT) 71
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 10 MIXED PRECIP 0
HEAVY RAIN 11 RAIN 16
LIGHT RAIN 37 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 46 FOG W/VIS <= 1/4 MILE 4
HAZE 18
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
