Climatological Report (Annual)
Issued by NWS La Crosse, WI

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269
CXUS53 KARX 021357
CLARST

CLIMATE REPORT
NATIONAL WEATHER SERVICE LA CROSSE WI
757 AM CST THU JAN 2 2020

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

...THE ROCHESTER CLIMATE SUMMARY FOR THE YEAR OF 2019...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1886 TO 2020

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             108   07/14/1936
 LOW              -42   01/07/1887
HIGHEST            90   07/19        MM      MM       95  05/28
LOWEST            -30   01/31        MM      MM      -18  01/06
AVG. MAXIMUM     51.4              54.7    -3.3     52.7
AVG. MINIMUM     33.9              36.2    -2.3     35.0
MEAN             42.6              45.4    -2.8     43.9
DAYS MAX >= 90      1               6.1    -5.1       12
DAYS MAX <= 32     90              71.1    18.9       95
DAYS MIN <= 32    170             148.8    21.2      181
DAYS MIN <= 0      39              24.0    15.0       27

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        55.16   2019
 MINIMUM        11.86   1910
TOTALS          55.16R            33.02   22.14    39.18
DAYS >= .01       150             120.6    29.4      129
DAYS >= .10        89              62.2    26.8       71
DAYS >= .50        34              20.5    13.5       26
DAYS >= 1.00       16               6.9     9.1        8
GREATEST
 24 HR. TOTAL    4.90   MM                       06/28 TO 06/28
 STORM TOTAL     5.63   MM                       06/27 TO 06/28

SNOWFALL (INCHES)
RECORDS
 TOTAL           92.0   2019
 24 HR TOTAL     15.0   MM
TOTALS           92.0R             51.9    40.1     65.0
SINCE 7/1        20.5              19.4     1.1     15.3
DAYS >= TRACE      70              39.9    30.1       79
DAYS >= 1.0        28              15.2    12.8       17
GREATEST
 SNOW DEPTH        28   02/24
 24 HR TOTAL     10.1   MM                       02/23 TO 02/23
 STORM TOTAL     12.1   MM                       02/23 TO 02/24

DEGREE_DAYS
HEATING TOTAL    8520              7720     800     8261
 SINCE 7/1         MM              3078      MM       MM
COOLING TOTAL     509               585     -76      710
 SINCE 1/1        509               585     -76      710

FREEZE DATES
RECORD
 EARLIEST     MM
 LATEST       MM
EARLIEST                        MM
LATEST                          MM
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              11.1
HIGHEST WIND SPEED/DIRECTION    49/340    DATE  07/20
HIGHEST GUST SPEED/DIRECTION    74/350    DATE  07/20

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.50
NUMBER OF DAYS FAIR          158
NUMBER OF DAYS PC            113
NUMBER OF DAYS CLOUDY         94

AVERAGE RH (PERCENT)     76

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             43     MIXED PRECIP               1
HEAVY RAIN               39     RAIN                      49
LT RAIN                 135     FREEZING RAIN              2
LT FREEZING RAIN          8     HAIL                       0
HEAVY SNOW                3     SNOW                      19
LIGHT SNOW               78     SLEET                      3
FOG                     166     FOG W/VIS <= 1/4 MILE     34
HAZE                     94

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

$$

BOYNE



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