Climatological Report (Monthly) Issued by NWS
000
CXUS53 KGRR 011709
CLMLAN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
109 PM EDT MON MAY 01 2023
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...THE LANSING CLIMATE SUMMARY FOR THE MONTH OF APRIL 2023...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1864 TO 2023
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 88 04/26/1915
LOW -6 04/04/1868
HIGHEST 85 04/14 79 6 83 04/23
LOWEST 24 04/02 19 5 25 04/02
AVG. MAXIMUM 60.9 57.6 3.3 54.8
AVG. MINIMUM 39.1 36.4 2.7 36.8
MEAN 50.0 47.0 3.0 45.8
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 0 0.4 -0.4 0
DAYS MIN <= 32 9 11.6 -2.6 10
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 7.87 2013
MINIMUM 0.61 1875
TOTALS 3.89 3.26 0.63 3.53
DAILY AVG. 0.13 0.11 0.02 0.12
DAYS >= .01 15 12.5 2.5 15
DAYS >= .10 11 7.5 3.5 9
DAYS >= .50 3 2.1 0.9 2
DAYS >= 1.00 1 0.4 0.6 0
GREATEST
24 HR. TOTAL 1.73 04/04 TO 04/05
SNOWFALL (INCHES)
RECORDS
TOTAL 17.0 1970
SNOW DEPTH 13 04/03/1975
TOTALS 0.5 1.7 -1.2 0.5
SINCE 7/1 58.1 50.2 7.9 MM
SNOWDEPTH AVG. T 0
DAYS >= TRACE 4 1.9 2.1 10
DAYS >= 1.0 0 0.5 -0.5 0
GREATEST
SNOW DEPTH T 0 MM
DEGREE DAYS
HEATING TOTAL 461 544 -83 576
SINCE 7/1 5516 6322 -806 MM
COOLING TOTAL 19 4 15 9
SINCE 1/1 19 5 14 MM
FREEZE DATES
RECORD
EARLIEST 08/03/1894
LATEST 07/15/1863
EARLIEST 10/27
LATEST 04/28
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WIND (MPH)
AVERAGE WIND SPEED 9.4
RESULTANT WIND SPEED/DIRECTION 5/230
HIGHEST WIND SPEED/DIRECTION 36/250 DATE 04/29
HIGHEST GUST SPEED/DIRECTION 47/260 DATE 04/05
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.43
NUMBER OF DAYS FAIR 12
NUMBER OF DAYS PC 11
NUMBER OF DAYS CLOUDY 7
AVERAGE RH (PERCENT) 60
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 3 MIXED PRECIP 0
HEAVY RAIN 4 RAIN 7
LIGHT RAIN 13 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 1
LIGHT SNOW 3 SLEET 0
FOG 14 FOG W/VIS <= 1/4 MILE 0
HAZE 4
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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