Climatological Report (Seasonal) Issued by NWS La Crosse, WI
000
CXUS53 KARX 020227 RRA
CLSLSE
CLIMATE REPORT
NATIONAL WEATHER SERVICE LA CROSSE WI
827 PM CDT SUN DEC 1 2019
...METEOROLOGICAL AUTUMN OF 2019 WAS WARMER AND WETTER-THAN-NORMAL
(5TH WETTEST) AT LA CROSSE, WI...
TEMPERATURES...
FROM SEPTEMBER 1 THROUGH NOVEMBER 30, LA CROSSE REGIONAL AIRPORT HAD
AN AVERAGE TEMPERATURE OF 50.2 DEGREES. THIS WAS 0.6 DEGREES WARMER THAN
THE 1981-2010 NORMAL OF 49.6 DEGREES. THE TABLE BELOW CONTAINS THE MONTHLY
AVERAGE TEMPERATURES AND THEIR DEPARTURES FROM NORMAL FOR THE AUTUMN OF 2019.
AUTUMN 2019 TEMPERATURES
IN LA CROSSE WI
AVERAGE DEPARTURE
MONTH TEMPERATURE FROM NORMAL
----- ----------- -----------
SEPTEMBER 69.1 DEGREES +6.3 DEGREES - 2ND WARMEST
OCTOBER 49.0 DEGREES -1.2 DEGREES
NOVEMBER 32.4 DEGREES -3.5 DEGREES
AUTUMN 50.2 DEGREES +0.6 DEGREES
THE AVERAGE HIGH TEMPERATURE WAS 57.9 DEGREES WHICH WAS 1.1 DEGREES COLDER THAN
THE 1981-2010 NORMAL OF 59.0 DEGREES.
THE AVERAGE LOW TEMPERATURE WAS 42.4 DEGREES WHICH WAS 2.1 DEGREES WARMER THAN
THE 1981-2010 NORMAL OF 40.3 DEGREES.
THE WARMEST HIGH TEMPERATURE WAS 91 DEGREES ON SEPTEMBER 30.
THE COLDEST HIGH TEMPERATURE WAS 21 DEGREES ON NOVEMBER 12.
THE WARMEST LOW TEMPERATURE WAS 74 DEGREES ON SEPTEMBER 21.
THE COLDEST LOW TEMPERATURE WAS 6 DEGREES ON NOVEMBER 12.
PRECIPITATION...5TH WETTEST
FROM SEPTEMBER 1 THROUGH NOVEMBER 30, LA CROSSE REGIONAL AIRPORT RECEIVED
14.36 INCHES OF PRECIPITATION. THIS WAS 6.62 INCHES WETTER THAN THE 1981-2010
NORMAL OF 7.74 INCHES. THIS WAS THE 5TH WETTEST AUTUMN AND THE WETTEST AUTUMN
SINCE 1965 (15.16 - 4TH WETTEST). THE TABLE BELOW LISTS THE TOP TWENTY WETTEST
AUTUMNS IN LA CROSSE WI.
WETTEST AUTUMNS
IN LA CROSSE WI
1873-2019
PRECIPITATION
RANK TOTAL YEAR
---- ------------- ----
1 19.60 INCHES 1881
2 18.43 INCHES 1934
3 17.84 INCHES 1900
4 15.16 INCHES 1965
5 14.36 INCHES 2019
6 14.10 INCHES 1941
7 13.94 INCHES 1911
8 13.85 INCHES 2016
9 13.77 INCHES 1884
10 13.28 INCHES 1901
THE TABLE BELOW CONTAINS THE MONTHLY PRECIPITATION TOTALS AND THEIR DEPARTURES
FROM NORMAL FOR THE AUTUMN OF 2019.
AUTUMN 2019 PRECIPITATION
IN LA CROSSE WI
PRECIPITATION DEPARTURE
MONTH TOTAL FROM NORMAL
----- ------------ -----------
SEPTEMBER 6.77 INCHES +3.21 INCHES - 18TH WETTEST
OCTOBER 4.85 INCHES +2.68 INCHES - 9TH WETTEST
NOVEMBER 2.74 INCHES +0.73 INCHES
AUTUMN 14.36 INCHES +6.62 INCHES - 5TH WETTEST
THE HIGHEST DAILY PRECIPITATION TOTAL WAS 1.69 INCHES ON SEPTEMBER 12.
SNOWFALL...
FROM SEPTEMBER 1 THROUGH NOVEMBER 30, LA CROSSE REGIONAL AIRPORT RECEIVED
6.5 INCHES OF SNOW. THIS WAS 2.2 INCHES SNOWIER THAN THEIR 1981-2010 NORMAL
OF 4.3 INCHES. THE TABLE BELOW CONTAINS THE MONTHLY SNOWFALL TOTALS AND THEIR
DEPARTURES FROM NORMAL FOR THE AUTUMN OF 2019.
AUTUMN 2019 SNOWFALL
IN LA CROSSE WI
SNOWFALL DEPARTURE
MONTH TOTAL FROM NORMAL
----- ------------ -----------
SEPTEMBER 0.0 INCHES 0.0 INCHES
OCTOBER TRACE -0.2 INCHES
NOVEMBER 6.5 INCHES +2.4 INCHES
AUTUMN 6.5 INCHES +2.2 INCHES
THE HIGHEST DAILY SNOWFALL TOTAL WAS 4.5 ON NOVEMBER 6.
GREATEST SNOW DEPTH WAS 4 INCHES ON NOVEMBER 7.
...................................
...THE LA CROSSE WI CLIMATE SUMMARY FOR THE SEASON, FROM
9/1/2019 TO 11/30/2019...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1873 TO 2019
WEATHER OBSERVED NORMAL DEPART
VALUE DATE(S) VALUE FROM
NORMAL
................................................
TEMPERATURE (F)
RECORD
HIGH 101 09/06/1922
LOW -21 11/29/1875
HIGHEST 91 09/30 MM MM
LOWEST 6 11/12 MM MM
AVG. MAXIMUM 57.9 59.0 -1.1
AVG. MINIMUM 42.4 40.3 2.1
MEAN 50.2 49.6 0.6
DAYS MAX >= 90 1 0.9 0.1
DAYS MAX <= 32 6 4.5 1.5
DAYS MIN <= 32 30 25.4 4.6
DAYS MIN <= 0 0 0.1 -0.1
PRECIPITATION (INCHES)
RECORD
MAXIMUM MM MM
MINIMUM MM MM
TOTALS 14.36 7.74 6.62
DAILY AVG. 0.16 0.09 0.07
DAYS >= .01 40 27.9 12.1
DAYS >= .10 21 15.3 5.7
DAYS >= .50 10 4.4 5.6
DAYS >= 1.00 4 1.7 2.3
GREATEST
24 HR. TOTAL 1.69 MM
STORM TOTAL MM
(MM/DD(HH)) MM
SNOWFALL (INCHES)
RECORDS
TOTAL MM 5
24 HR TOTAL MM
TOTALS 6.5 4.3 2.2
LIQUID EQUIV 0.65 0.40 0.25
SINCE 7/1 6.5 4.3 2.2
LIQUID 7/1 0.65
DAYS >= TRACE 19 3.4 15.6
DAYS >= 1.0 2 1.3 0.7
GREATEST
SNOW DEPTH 4 11/07
24 HR TOTAL 4.5 MM
STORM TOTAL MM
(MM/DD(HH)) MM
DEGREE_DAYS
HEATING TOTAL 1481 1479 2
SINCE 7/1 MM 1500 MM
COOLING TOTAL 153 81 72
SINCE 1/1 950 782 168
FREEZE DATES
RECORD
EARLIEST MM
LATEST MM
EARLIEST MM
LATEST MM
.................................................
WIND (MPH)
AVERAGE WIND SPEED 8.8
HIGHEST WIND SPEED/DIRECTION 31/330 DATE 11/27
HIGHEST GUST SPEED/DIRECTION 44/200 DATE 10/12
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.60
NUMBER OF DAYS FAIR 25
NUMBER OF DAYS PC 31
NUMBER OF DAYS CLOUDY 35
AVERAGE RH (PERCENT) 69
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 14 MIXED PRECIP 0
HEAVY RAIN 12 RAIN 14
LT RAIN 45 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 1
LIGHT SNOW 19 SLEET 0
FOG 42 FOG W/VIS <= 1/4 MILE 6
HAZE 15
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
BOYNE