Climatological Report (Monthly) Issued by NWS
000
CXUS53 KGRR 011509
CLMLAN
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
1109 AM EDT THU JUN 01 2023
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...THE LANSING CLIMATE SUMMARY FOR THE MONTH OF MAY 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 96 05/28/1874
LOW 19 05/10/1966
HIGHEST 90 05/30 85 5 90 05/31
LOWEST 36 05/01 30 6 34 05/08
05/04
AVG. MAXIMUM 72.3 69.4 2.9 73.3
AVG. MINIMUM 45.8 47.5 -1.7 53.1
MEAN 59.1 58.4 0.7 63.2
DAYS MAX >= 90 1 0.2 0.8 1
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 0 1.8 -1.8 0
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 10.44 2004
MINIMUM 0.62 1977
TOTALS 0.96 3.66 -2.70 4.76
DAILY AVG. 0.03 0.12 -0.09 0.15
DAYS >= .01 7 12.5 -5.5 13
DAYS >= .10 3 7.3 -4.3 9
DAYS >= .50 0 2.3 -2.3 3
DAYS >= 1.00 0 0.7 -0.7 2
GREATEST
24 HR. TOTAL 0.39 05/01 TO 05/02
SNOWFALL (INCHES)
RECORDS
TOTAL 11.5 1923
SNOW DEPTH MM MM
TOTALS 0.0 0.0 0.0 0.0
SINCE 7/1 58.1 50.2 7.9 MM
SNOWDEPTH AVG. 0 0
DAYS >= TRACE 0 0.0 0.0 0
DAYS >= 1.0 0 0.0 0.0 0
GREATEST
SNOW DEPTH 0 0 MM
DEGREE DAYS
HEATING TOTAL 206 244 -38 156
SINCE 7/1 5722 6563 -841 MM
COOLING TOTAL 32 41 -9 108
SINCE 1/1 51 46 5 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 7.1
RESULTANT WIND SPEED/DIRECTION 1/020
HIGHEST WIND SPEED/DIRECTION 28/280 DATE 05/02
HIGHEST GUST SPEED/DIRECTION 40/280 DATE 05/02
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.26
NUMBER OF DAYS FAIR 21
NUMBER OF DAYS PC 6
NUMBER OF DAYS CLOUDY 4
AVERAGE RH (PERCENT) 56
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 1 MIXED PRECIP 0
HEAVY RAIN 1 RAIN 2
LIGHT RAIN 8 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 6 FOG W/VIS <= 1/4 MILE 0
HAZE 5
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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