Climatological Report (Annual) Issued by NWS
571
CXUS53 KGRR 020001 RRA
CLALAN
WRKCLMLAN 000
TTAA00 KGRR 012359
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MI
620 PM EST WED JAN 1 2020
...................................
...THE LANSING MI CLIMATE SUMMARY FOR THE YEAR OF 2019...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1864 TO 2019
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
................................................................
TEMPERATURE (F)
RECORD
HIGH 103 07/06/2012
LOW -37 02/02/1868
HIGHEST 93 07/20 MM MM 95 08/05
07/19 07/04
LOWEST -14 01/31 MM MM -8 01/05
01/21
01/30
AVG. MAXIMUM MM 57.5 MM 57.7
AVG. MINIMUM MM 39.1 MM 40.0
MEAN MM 48.3 MM 48.9
DAYS MAX >= 90 8 7.0 1.0 17
DAYS MAX <= 32 53 51.0 2.0 44
DAYS MIN <= 32 143 131.0 12.0 154
DAYS MIN <= 0 9 7.6 1.4 5
PRECIPITATION (INCHES)
RECORD
MAXIMUM 48.41 1883
MINIMUM 18.50 1930
TOTALS 40.68 31.77 8.91 37.77
DAILY AVG. 0.11 0.09 0.02 0.10
DAYS >= .01 159 136.8 22.2 148
DAYS >= .10 82 69.0 13.0 76
DAYS >= .50 27 19.3 7.7 25
DAYS >= 1.00 10 5.2 4.8 6
GREATEST
24 HR. TOTAL 1.92 06/01 TO 06/01
SNOWFALL (INCHES)
RECORDS
TOTAL 86.3 2008
24 HR TOTAL 15.4 01/26/1967
SNOW DEPTH 27 01/27/1978
01/28/1978
TOTALS 33.5 51.1 -17.6 48.7
SINCE 7/1 12.2 16.8 -4.6 13.2
SNOWDEPTH AVG. 0 MM MM 1
DAYS >= TRACE 49 44.7 4.3 81
DAYS >= 1.0 10 16.3 -6.3 15
GREATEST
SNOW DEPTH 8 02/13 11 02/12
02/11
24 HR TOTAL 5.6 11/11 TO 11/11
DEGREE_DAYS
HEATING TOTAL 0 6711 -6711 6670
SINCE 7/1 MM 2552 MM MM
COOLING TOTAL 0 623 -623 922
SINCE 1/1 0 625 -625 922
FREEZE DATES
RECORD
EARLIEST 08/03/1894
LATEST 07/15/1863
EARLIEST 10/01
LATEST 05/10
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WIND (MPH)
AVERAGE WIND SPEED 8.7
RESULTANT WIND SPEED/DIRECTION 3/242
HIGHEST WIND SPEED/DIRECTION 41/260 DATE 02/24
HIGHEST GUST SPEED/DIRECTION 57/250 DATE 11/27
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.50
NUMBER OF DAYS FAIR 121
NUMBER OF DAYS PC 127
NUMBER OF DAYS CLOUDY 117
AVERAGE RH (PERCENT) 150
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 36 MIXED PRECIP 0
HEAVY RAIN 38 RAIN 59
LIGHT RAIN 139 FREEZING RAIN 3
LT FREEZING RAIN 11 HAIL 1
HEAVY SNOW 3 SNOW 14
LIGHT SNOW 70 SLEET 3
FOG 207 FOG W/VIS <= 1/4 MILE 21
HAZE 72
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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