Climatological Report (Seasonal)
Issued by NWS Grand Rapids, MI

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
000
CXUS53 KGRR 011510
CLSGRR

WRKCLSGRR 000
TTAA00 GRR 011509

CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
1007 AM EST TUE MAR 01 2022

...................................

...THE GRAND RAPIDS CLIMATE SUMMARY FOR THE SEASON, FROM
12/1/2021 TO 2/28/2022...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1892 TO 2022

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             69   12/05/2001
                       02/11/1999
 LOW             -24   02/14/1899
                       02/13/1899
HIGHEST           63   12/16         53      10       53  12/10
                                                          12/23
LOWEST            -2   01/26         -6       4      -12  02/17
AVG. MAXIMUM    33.7               33.6     0.1     33.3
AVG. MINIMUM    19.2               20.9    -1.7     21.0
MEAN            26.4               27.3    -0.9     27.1
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32    42               43.1    -1.1       38
DAYS MIN <= 32    83               79.6     3.4       84
DAYS MIN <= 0      2                4.2    -2.2        2

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       13.78   1898
 MINIMUM        2.08   1987
TOTALS          7.86               7.12    0.74     6.02
DAILY AVG.      0.09               0.08    0.01     0.07
DAYS >= .01       49               45.4     3.6       44
DAYS >= .10       19               19.7    -0.7       16
DAYS >= .50        5                3.1     1.9        1
DAYS >= 1.00       1                0.7     0.3        1
GREATEST
 24 HR. TOTAL   1.69

SNOWFALL (INCHES)
RECORDS
 TOTAL         105.6   2014
 SNOW DEPTH       27   01/27/1978
TOTALS          54.9               60.6    -5.7     45.4
SINCE 7/1       64.6               68.0    -3.4       MM
SNOWDEPTH AVG.     3                                   3
DAYS >= TRACE     59               38.0    21.0       MM
DAYS >= 1.0       16               18.8    -2.8       MM
GREATEST
 SNOW DEPTH       11   01/06                          14  02/16
                       01/07

DEGREE DAYS
HEATING TOTAL   3445               3394      51     3368
 SINCE 7/1      4546               4707    -161       MM
COOLING TOTAL      0                  0       0        0
 SINCE 1/1         0                  0       0       MM

FREEZE DATES
RECORD
 EARLIEST     09/03/1946
 LATEST       06/04/1945
EARLIEST                        10/24
LATEST                          05/07
................................................................

WIND (MPH)
AVERAGE WIND SPEED              10.7
RESULTANT WIND SPEED/DIRECTION   3/230
HIGHEST WIND SPEED/DIRECTION    45/240    DATE  12/11
HIGHEST GUST SPEED/DIRECTION    58/250    DATE  12/11

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   31
AVERAGE SKY COVER           0.79
NUMBER OF DAYS FAIR            5
NUMBER OF DAYS PC             26
NUMBER OF DAYS CLOUDY         58

AVERAGE RH (PERCENT)     77

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               1
HEAVY RAIN                4     RAIN                       7
LIGHT RAIN               20     FREEZING RAIN              0
LT FREEZING RAIN         10     HAIL                       0
HEAVY SNOW                9     SNOW                      13
LIGHT SNOW               59     SLEET                      1
FOG                      64     FOG W/VIS <= 1/4 MILE      9
HAZE                     12

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

$$


USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.