Climatological Report (Monthly)
Issued by NWS Milwaukee/Sullivan, WI

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
231
CXUS53 KMKX 011303 CCA
CLMMKE

CLIMATE REPORT
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
125 AM CDT TUE OCT 01 2024

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

...THE MILWAUKEE  WI CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2024...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1871 TO 2024

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             99   09/15/1939
 LOW              28   09/23/1974
                       09/28/1942
HIGHEST           87   09/20         88      -1       95  09/03
LOWEST            48   09/07         40       8       53  09/13
                                                          09/14
AVG. MAXIMUM    77.1               73.5     3.6     75.2
AVG. MINIMUM    58.9               56.4     2.5     61.2
MEAN            68.0               65.0     3.0     68.2
DAYS MAX >= 90     0                0.7    -0.7        3
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     0                0.0     0.0        0
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        9.87   1941
 MINIMUM        0.02   1979
TOTALS          1.83               3.16   -1.33     4.40
DAILY AVG.      0.06               0.11   -0.05     0.15
DAYS >= .01        5                8.6    -3.6       10
DAYS >= .10        2                5.4    -3.4        7
DAYS >= .50        2                2.2    -0.2        4
DAYS >= 1.00       0                0.9    -0.9        1
GREATEST
 24 HR. TOTAL   1.01   09/21 TO 09/22               1.43  09/26 TO 09/27

DEGREE DAYS
HEATING TOTAL     21                 94     -73       26
 SINCE 7/1        28                110     -82       32
COOLING TOTAL    118                 93      25      130
 SINCE 1/1       802                769      33      834
................................................................

WIND (MPH)
AVERAGE WIND SPEED              7.3
HIGHEST WIND SPEED/DIRECTION    26/030    DATE  09/28
HIGHEST GUST SPEED/DIRECTION    37/010    DATE  09/28

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.42
NUMBER OF DAYS FAIR           11
NUMBER OF DAYS PC             17
NUMBER OF DAYS CLOUDY          2

AVERAGE RH (PERCENT)     68

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

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

$$