Climatological Report (Monthly)
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000
CXUS53 KGRR 011305
CLMLAN

CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN
905 AM EDT FRI SEP 01 2023

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

...THE LANSING CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2023...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1864 TO 2023

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH            102   08/06/1918
 LOW              26   08/29/1863
HIGHEST           92   08/23         92       0       94  08/03
LOWEST            46   08/31         43       3       52  08/12
AVG. MAXIMUM    79.2               80.6    -1.4     82.2
AVG. MINIMUM    59.1               59.5    -0.4     62.1
MEAN            69.2               70.0    -0.8     72.1
DAYS MAX >= 90     1                1.9    -0.9        2
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     0                0.0     0.0        0
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        9.81   1975
 MINIMUM        0.00   1884
TOTALS          4.28               3.48    0.80     5.97
DAILY AVG.      0.14               0.11    0.03     0.19
DAYS >= .01        9               10.1    -1.1       10
DAYS >= .10        7                6.3     0.7        8
DAYS >= .50        4                2.2     1.8        5
DAYS >= 1.00       1                0.9     0.1        2
GREATEST
 24 HR. TOTAL   1.96   08/14 TO 08/15

SNOWFALL (INCHES)
RECORDS
 TOTAL           0.0   MM
 SNOW DEPTH        0   MM
TOTALS           0.0                0.0     0.0      0.0
SINCE 7/1        0.0                0.0     0.0       MM
SNOWDEPTH AVG.     0                                   0
DAYS >= TRACE      0                0.0     0.0        0
DAYS >= 1.0        0                0.0     0.0        0
GREATEST
 SNOW DEPTH        0                                   0  MM

DEGREE DAYS
HEATING TOTAL     14                 20      -6        4
 SINCE 7/1        14                 28     -14       MM
COOLING TOTAL    153                177     -24      235
 SINCE 1/1       605                583      22       MM

FREEZE DATES
RECORD
 EARLIEST     08/03/1894
 LATEST       07/15/1863
EARLIEST                        MM
LATEST                          04/27
................................................................

WIND (MPH)
AVERAGE WIND SPEED              6.7
RESULTANT WIND SPEED/DIRECTION   1/290
HIGHEST WIND SPEED/DIRECTION    49/290    DATE  08/24
HIGHEST GUST SPEED/DIRECTION    71/310    DATE  08/24

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.34
NUMBER OF DAYS FAIR           17
NUMBER OF DAYS PC             10
NUMBER OF DAYS CLOUDY          4

AVERAGE RH (PERCENT)     71

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              8     MIXED PRECIP               0
HEAVY RAIN                7     RAIN                       8
LIGHT RAIN               10     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      20     FOG W/VIS <= 1/4 MILE      3
HAZE                     10

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

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