Climatological Report (Monthly)
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000
CXUS53 KLOT 011613
CLMMDW

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1013 AM CST FRI MAR 01 2024

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

...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR THE MONTH OF FEBRUARY 2024...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1928 TO 2024

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             75   02/27/1976
 LOW             -20   02/09/1933
HIGHEST           74   02/27                          59  02/27
LOWEST            14   02/17                           1  02/03
AVG. MAXIMUM    50.0               36.8    13.2     42.9
AVG. MINIMUM    31.8               22.6     9.2     25.9
MEAN            40.9               29.7    11.2     34.4
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32     1               10.0    -9.0        4
DAYS MIN <= 32    18               23.3    -5.3       20
DAYS MIN <= 0      0                1.1    -1.1        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        6.76   1997
 MINIMUM        0.10   2003
TOTALS          0.69               1.46   -0.77     3.41
DAILY AVG.      0.02                NAN     NAN     0.12
DAYS >= .01        5                8.1    -3.1        9
DAYS >= .10        3                3.4    -0.4        5
DAYS >= .50        0                0.8    -0.8        3
DAYS >= 1.00       0                0.2    -0.2        1
GREATEST
 24 HR. TOTAL   0.34   02/27 TO 02/28               1.02


DEGREE DAYS
HEATING TOTAL    693                988    -295      854
 SINCE 7/1      3549               4384    -835       MM
COOLING TOTAL      0                  0       0        0
 SINCE 1/1         0                  0       0       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              9.8
HIGHEST WIND SPEED/DIRECTION    31/240    DATE  02/08
HIGHEST GUST SPEED/DIRECTION    47/310    DATE  02/15

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.48
NUMBER OF DAYS FAIR            8
NUMBER OF DAYS PC             17
NUMBER OF DAYS CLOUDY          4

AVERAGE RH (PERCENT)     60

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              2     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       1
LIGHT RAIN                5     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       1
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                5     SLEET                      0
FOG                       8     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.

$$


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