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

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000
CXUS53 KMPX 031821
CLMEAU

CLIMATE REPORT
NATIONAL WEATHER SERVICE TWIN CITIES/CHANHASSEN MN
1221 PM CST WED JAN 03 2024

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

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

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1893 TO 2024

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             64   12/05/2001
 LOW             -32   12/19/1983
HIGHEST           53   12/25         39      14       42  12/29
LOWEST            11   12/19         -4      15      -13  12/21
                                                          12/23
AVG. MAXIMUM    40.0               28.7    11.3     25.8
AVG. MINIMUM    26.4               12.6    13.8      9.8
MEAN            33.2               20.6    12.6     17.8
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32     6               18.2   -12.2       18
DAYS MIN <= 32    24               29.5    -5.5       29
DAYS MIN <= 0      0                6.0    -6.0       10

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        3.84   2015
 MINIMUM        0.00   1943
TOTALS          1.44               1.35    0.09     2.59
DAILY AVG.      0.05               0.04    0.01     0.08
DAYS >= .01       11               10.1     0.9       12
DAYS >= .10        4                4.0     0.0        7
DAYS >= .50        1                0.6     0.4        2
DAYS >= 1.00       0                0.1    -0.1        0
GREATEST
 24 HR. TOTAL   0.53   12/25 TO 12/25

SNOWFALL (INCHES)
RECORDS
 TOTAL          31.4   1968
TOTALS           2.3               11.0    -8.7     23.3
SINCE 7/1        5.4               16.4   -11.0       MM
SNOWDEPTH AVG.     0                                   6
DAYS >= 1.0        0                3.5    -3.5        7
GREATEST
 SNOW DEPTH        1   12/03                          16  12/22
                       12/05
 24 HR TOTAL     0.5   12/03 TO 12/03
                       12/05 TO 12/05
                       12/09 TO 12/09

DEGREE DAYS
HEATING TOTAL    979               1375    -396     1455
 SINCE 7/1      2436               3092    -656       MM
COOLING TOTAL      0                  0       0        0
 SINCE 1/1       731                567     164       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              6.5
HIGHEST WIND SPEED/DIRECTION    32/320    DATE  12/18
HIGHEST GUST SPEED/DIRECTION    45/330    DATE  12/18

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.60
NUMBER OF DAYS FAIR           10
NUMBER OF DAYS PC              7
NUMBER OF DAYS CLOUDY         14

AVERAGE RH (PERCENT)     76

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       3
LIGHT RAIN                7     FREEZING RAIN              0
LT FREEZING RAIN          1     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                8     SLEET                      0
FOG                      19     FOG W/VIS <= 1/4 MILE      2
HAZE                      6

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

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