National Weather Service Weather Forecast Office

• Home
• Site Map
• News
• Organization
• Search for: NWS All NOAA 

000
CXUS53 KGRR 041631
CLAJXN

WRKCLAJXN 000
TTAA00 GRR 041629

CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
1120 AM EST THU JAN 04 2024

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

...THE JACKSON CLIMATE SUMMARY FOR THE YEAR OF 2023...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1944 TO 2024

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
HIGHEST           91   07/05         MM      MM       95  06/21
LOWEST             1   02/01         MM      MM       -9  01/29
                       02/03
                       01/31
AVG. MAXIMUM    58.1               58.3    -0.2     58.6
AVG. MINIMUM    39.6               39.5     0.1     38.5
MEAN            48.8               48.9    -0.1     48.6
DAYS MAX >= 90     2                7.8    -5.8        6
DAYS MAX <= 32    18               50.1   -32.1       53
DAYS MIN <= 32   116              137.0   -21.0      143
DAYS MIN <= 0      0                6.7    -6.7        5

PRECIPITATION (INCHES)
TOTALS            MM              32.19      MM    27.04
DAILY AVG.        MM               0.09      MM     0.07
DAYS >= .01      126              133.1    -7.1      122
DAYS >= .10       69               69.5    -0.5       59
DAYS >= .50       18               20.3    -2.3       18
DAYS >= 1.00       6                5.5     0.5        3
GREATEST
 24 HR. TOTAL   2.20   07/26 TO 07/26


DEGREE DAYS
HEATING TOTAL  15571               6470    9101     6524
 SINCE 7/1      2112               2435    -323       MM
COOLING TOTAL  10398                634    9764      669
 SINCE 1/1     10398                634    9764       MM

FREEZE DATES
EARLIEST                        10/22
LATEST                          05/26
................................................................

WIND (MPH)
AVERAGE WIND SPEED              7.0
RESULTANT WIND SPEED/DIRECTION   2/220
HIGHEST WIND SPEED/DIRECTION    43/230    DATE  06/25
HIGHEST GUST SPEED/DIRECTION    64/330    DATE  08/24

SKY COVER
AVERAGE SKY COVER           0.48
NUMBER OF DAYS FAIR          137
NUMBER OF DAYS PC             84
NUMBER OF DAYS CLOUDY        113

AVERAGE RH (PERCENT)     73

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             36     MIXED PRECIP               0
HEAVY RAIN               33     RAIN                      55
LIGHT RAIN              119     FREEZING RAIN              2
LT FREEZING RAIN          3     HAIL                       0
HEAVY SNOW                3     SNOW                       9
LIGHT SNOW               41     SLEET                      0
FOG                     224     FOG W/VIS <= 1/4 MILE     42
HAZE                     53

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

$$