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

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CXUS53 KARX 010731
CLMRST


CLIMATE REPORT
NATIONAL WEATHER SERVICE LA CROSSE WI
229 AM CDT SUN OCT 1 2017

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

...THE ROCHESTER MN CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1886 TO 2017

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             100   09/06/1913
 LOW               22   09/28/1942
                        09/28/1893
HIGHEST            91   09/22        MM      MM       83  09/18
                                                          09/05
LOWEST             40   09/30        MM      MM       45  09/27
                        09/07
AVG. MAXIMUM     75.5              71.4     4.1     73.9
AVG. MINIMUM     52.7              50.4     2.3     54.9
MEAN             64.1              60.9     3.2     64.4
DAYS MAX >= 90      1               0.1     0.9        0
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      0               0.5    -0.5        0
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        10.50   1986
 MINIMUM         0.33   1953
TOTALS           2.17              3.45   -1.28     9.10
DAILY AVG.       0.07              0.12   -0.05     0.30
DAYS >= .01         8               9.9    -1.9       13
DAYS >= .10         6               5.8     0.2        9
DAYS >= .50         1               1.9    -0.9        6
DAYS >= 1.00        0               0.9    -0.9        3
GREATEST
 24 HR. TOTAL    0.52   09/25 TO 09/25           09/21 TO 09/21
                                                          09/30 TO 09/30
                                                          09/30 TO 09/30

SNOWFALL (INCHES)
RECORDS
 TOTAL            0.0   MM
 24 HR TOTAL      0.0   09/30/2002 TO 09/30/2002
                        09/01/2001 TO 09/01/2001
TOTALS            0.0               0.0     0.0      0.0
SINCE 7/1         0.0               0.0     0.0      0.0
SNOWDEPTH AVG.      0                MM      MM        0
DAYS >= TRACE       0               0.0     0.0        0
DAYS >= 1.0         0               0.0     0.0        0
GREATEST
 SNOW DEPTH         0   MM                             0
 24 HR TOTAL      0.0   09/29 TO 09/29               0.0

DEGREE_DAYS
HEATING TOTAL     111               177     -66       66
 SINCE 7/1        152               215     -63       77
COOLING TOTAL      91                54      37       55
 SINCE 1/1        493               579     -86      628
.................................................

WIND (MPH)
AVERAGE WIND SPEED              9.9
HIGHEST WIND SPEED/DIRECTION    38/350    DATE  09/04
HIGHEST GUST SPEED/DIRECTION    47/310    DATE  09/04

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.20
NUMBER OF DAYS FAIR           23
NUMBER OF DAYS PC              5
NUMBER OF DAYS CLOUDY          2

AVERAGE RH (PERCENT)     75

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                5     RAIN                       5
LIGHT RAIN               11     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      11     FOG W/VIS <= 1/4 MILE      1
HAZE                      3

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

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