Climatological Report (Seasonal) Issued by NWS
000
CXUS53 KGRR 011512 RRA
CLSAZO
WRKCLSAZO 000
TTAA00 GRR 011509
CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
1007 AM EST TUE MAR 01 2022
...................................
...THE KALAMAZOO CLIMATE SUMMARY FOR THE SEASON, FROM
12/1/2021 TO 2/28/2022...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1887 TO 2022
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
................................................................
TEMPERATURE (F)
RECORD
HIGH 71 02/11/1999
LOW -22 02/05/1918
02/10/1912
HIGHEST 63 12/15 MM MM 59 02/28
LOWEST 01/28 MM MM -10 02/17
AVG. MAXIMUM 36.0 34.2 1.8 34.3
AVG. MINIMUM 20.2 20.6 -0.4 21.4
MEAN 28.1 27.4 0.7 27.9
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 39 40.7 -1.7 36
DAYS MIN <= 32 82 78.1 3.9 82
DAYS MIN <= 0 2 4.7 -2.7 2
PRECIPITATION (INCHES)
RECORD
MAXIMUM 11.57 1985
TOTALS 4.10 4.72 -0.62 3.35
DAILY AVG. 0.05 0.05 -0.00 0.04
DAYS >= .01 26 33.2 -7.2 30
DAYS >= .10 11 12.0 -1.0 9
DAYS >= .50 2 2.5 -0.5 2
DAYS >= 1.00 0 0.4 -0.4 1
GREATEST
24 HR. TOTAL 0.93
STORM TOTAL 0.74 MM
(MM/DD(HH)) MM
DEGREE DAYS
HEATING TOTAL 3296 3381 -85 3300
SINCE 7/1 4324 4689 -365 MM
COOLING TOTAL 0 0 0 0
SINCE 1/1 0 0 0 MM
FREEZE DATES
EARLIEST 10/24
LATEST 05/12
................................................................
WIND (MPH)
AVERAGE WIND SPEED 9.2
RESULTANT WIND SPEED/DIRECTION 4/230
HIGHEST WIND SPEED/DIRECTION 99/MM DATE 01/26
HIGHEST GUST SPEED/DIRECTION 57/250 DATE 12/11
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.65
NUMBER OF DAYS FAIR 19
NUMBER OF DAYS PC 25
NUMBER OF DAYS CLOUDY 45
AVERAGE RH (PERCENT) 69
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 2 MIXED PRECIP 0
HEAVY RAIN 3 RAIN 6
LIGHT RAIN 20 FREEZING RAIN 4
LT FREEZING RAIN 6 HAIL 0
HEAVY SNOW 2 SNOW 9
LIGHT SNOW 45 SLEET 0
FOG 43 FOG W/VIS <= 1/4 MILE 9
HAZE 50
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$