NOAA

National Weather Service Weather Forecast Office

Grand Rapids, MI

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

Climatological Report (Monthly)
Issued by NWS Twin Cities, MN

000
CXUS53 KMPX 020012
CLMEAU

CLIMATE REPORT
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
712 PM CDT SUN OCT 01 2023

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

...THE EAU CLAIRE WI CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2023...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1893 TO 2023

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH            101   09/10/1931
 LOW              22   09/30/1899
HIGHEST          100   09/03         82      18       88  09/01
                                                          09/07
LOWEST            37   09/14         41      -4       30  09/28
AVG. MAXIMUM    76.4               72.3     4.1     73.2
AVG. MINIMUM    55.4               49.3     6.1     50.7
MEAN            65.9               60.8     5.1     61.9
DAYS MAX >= 90     4                0.9     3.1        0
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     0                0.9    -0.9        2
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       10.85   1986
 MINIMUM        0.19   1976
TOTALS          3.44               3.65   -0.21     2.30
DAILY AVG.      0.11               0.12   -0.01     0.08
DAYS >= .01       11               10.9     0.1        8
DAYS >= .10        7                6.6     0.4        5
DAYS >= .50        2                1.9     0.1        2
DAYS >= 1.00       2                1.0     1.0        0
GREATEST
 24 HR. TOTAL   1.16   09/25 TO 09/25

SNOWFALL (INCHES)
RECORDS
 TOTAL           0.0   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 >= 1.0        0                0.0     0.0        0
GREATEST
 SNOW DEPTH        0                                   0  MM
 24 HR TOTAL      MM

DEGREE DAYS
HEATING TOTAL     65                179    -114      154
 SINCE 7/1        90                217    -127       MM
COOLING TOTAL     97                 53      44       68
 SINCE 1/1       704                563     141       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              7.4
HIGHEST WIND SPEED/DIRECTION    24/120    DATE  09/24
HIGHEST GUST SPEED/DIRECTION    37/120    DATE  09/23

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.47
NUMBER OF DAYS FAIR           14
NUMBER OF DAYS PC              7
NUMBER OF DAYS CLOUDY          9

AVERAGE RH (PERCENT)     71

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              8     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       6
LIGHT RAIN               13     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      19     FOG W/VIS <= 1/4 MILE      5
HAZE                      3

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

$$