National Weather Service Weather Forecast Office

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

000
CXUS53 KGRR 021321
CLSJXN

CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
303 PM EST FRI DEC 01 2023

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

...THE JACKSON CLIMATE SUMMARY FOR THE SEASON, FROM
9/1/2023 TO 11/30/2023...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1944 TO 2023

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
HIGHEST           89   09/05         MM      MM       86  09/10
LOWEST            16   11/25         MM      MM       13  11/20
                       11/28
AVG. MAXIMUM    61.0               60.8     0.2     62.6
AVG. MINIMUM    42.1               41.7     0.4     41.0
MEAN            51.5               51.2     0.3     51.8
DAYS MAX >= 90     0                0.7    -0.7        0
DAYS MAX <= 32     2                2.4    -0.4        3
DAYS MIN <= 32    23               22.8     0.2       24
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
TOTALS            MM               8.23      MM     3.40
DAILY AVG.      0.09               0.09   -0.00     0.04
DAYS >= .01       27               32.2    -5.2       25
DAYS >= .10       20               17.4     2.6       11
DAYS >= .50        3                5.3    -2.3        0
DAYS >= 1.00       0                1.4    -1.4        0
GREATEST
 24 HR. TOTAL   0.85


DEGREE DAYS
HEATING TOTAL   1280               1320     -40     1249
 SINCE 7/1      1304               1347     -43       MM
COOLING TOTAL     78                 70       8       69
 SINCE 1/1     10398                634    9764       MM

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

WIND (MPH)
AVERAGE WIND SPEED              6.3
RESULTANT WIND SPEED/DIRECTION   2/210
HIGHEST WIND SPEED/DIRECTION    26/210    DATE  11/06
HIGHEST GUST SPEED/DIRECTION    39/180    DATE  11/06

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.48
NUMBER OF DAYS FAIR           38
NUMBER OF DAYS PC             24
NUMBER OF DAYS CLOUDY         29

AVERAGE RH (PERCENT)     75

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              3     MIXED PRECIP               0
HEAVY RAIN                8     RAIN                      16
LIGHT RAIN               30     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       2
LIGHT SNOW                4     SLEET                      0
FOG                      57     FOG W/VIS <= 1/4 MILE      8
HAZE                      4

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

$$