Climatological Report (Seasonal) Issued by NWS Grand Rapids, MI
000
CXUS53 KGRR 021730
CLSGRR
WRKCLMGRR 000
TTAA00 KGRR 021727
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
109 PM EDT SUN JUN 2 2013
...................................
...THE GRAND RAPIDS MI CLIMATE SUMMARY FOR THE SEASON, FROM
3/1/2013 TO 5/31/2013...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1892 TO 2013
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
................................................................
TEMPERATURE (F)
RECORD
HIGH 95 05/31/1934
LOW -13 03/08/1943
HIGHEST 88 05/20 85 3 91 05/28
LOWEST 11 03/20 6 5 19 03/05
03/04
AVG. MAXIMUM 55.3 57.4 -2.1 64.7
AVG. MINIMUM 37.1 37.5 -0.4 43.4
MEAN 46.2 47.4 -1.2 54.0
DAYS MAX >= 90 0 0.3 -0.3 2
DAYS MAX <= 32 7 4.3 2.7 1
DAYS MIN <= 32 38 31.0 7.0 15
DAYS MIN <= 0 0 0.1 -0.1 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 16.37 1976
MINIMUM 3.72 1936
TOTALS 15.63 9.70 5.93 8.95
DAILY AVG. 0.17 0.11 0.06 0.10
DAYS >= .01 43 35.7 7.3 37
DAYS >= .10 26 20.5 5.5 21
DAYS >= .50 9 5.5 3.5 5
DAYS >= 1.00 5 1.8 3.2 2
GREATEST
24 HR. TOTAL 3.94 MM
SNOWFALL (INCHES)
RECORDS
TOTAL 41.4 1965
TOTALS 8.4 10.1 -1.7 2.8
SINCE 7/1 66.0
SNOWDEPTH AVG. 0 MM MM 0
DAYS >= 1.0 3 2.7 0.3
GREATEST
SNOW DEPTH 4 03/01 2 03/04
24 HR TOTAL 2.9 MM
DEGREE_DAYS
HEATING TOTAL 1786 1664 122 1088
SINCE 7/1 MM 6440 MM MM
COOLING TOTAL 82 46 36 108
SINCE 1/1 82 47 35 108
FREEZE DATES
EARLIEST 10/13
LATEST 05/02
.................................................................
WIND (MPH)
AVERAGE WIND SPEED 9.8
HIGHEST WIND SPEED/DIRECTION 39/110 DATE 04/17
HIGHEST GUST SPEED/DIRECTION 47/240 DATE 04/19
SKY COVER
POSSIBLE SUNSHINE (PERCENT) 48
AVERAGE SKY COVER 0.70
NUMBER OF DAYS FAIR 14
NUMBER OF DAYS PC 43
NUMBER OF DAYS CLOUDY 35
AVERAGE RH (PERCENT) 66
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 11 MIXED PRECIP 3
HEAVY RAIN 15 RAIN 26
LIGHT RAIN 40 FREEZING RAIN 0
LT FREEZING RAIN 2 HAIL 1
HEAVY SNOW 1 SNOW 5
LIGHT SNOW 22 SLEET 3
FOG 37 FOG W/VIS <= 1/4 MILE 3
HAZE 16
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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