Climatological Report (Monthly) Issued by NWS Chicago, IL
000
CXUS53 KLOT 031901
CLMRFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
153 PM CDT MON APR 3 2023
...................................
...THE ROCKFORD IL CLIMATE SUMMARY FOR THE MONTH OF MARCH 2023...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1905 TO 2020
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
................................................................
TEMPERATURE (F)
RECORD
HIGH 85 03/29/1986
LOW -11 03/03/2014
03/04/2002
03/01/1962
HIGHEST 70 03/31 MM MM MM MM
LOWEST 11 03/18 MM MM MM MM
03/9999
03/9999
AVG. MAXIMUM 45.5 46.9 -1.4 MM
AVG. MINIMUM 27.9 27.5 0.4 MM
MEAN 36.7 37.2 -0.5 MM
DAYS MAX >= 90 0 0.0 0.0 MM
DAYS MAX <= 32 2 3.0 -1.0 MM
DAYS MIN <= 32 23 21.8 1.2 MM
DAYS MIN <= 0 0 0.2 -0.2 MM
PRECIPITATION (INCHES)
RECORD
MAXIMUM 6.20 1944
MINIMUM 0.27 1910
TOTALS 3.30 2.32 0.98 MM
DAILY AVG. 0.11 0.07 0.04 MM
DAYS >= .01 14 10.5 3.5 MM
DAYS >= .10 7 5.1 1.9 MM
DAYS >= .50 3 1.2 1.8 MM
DAYS >= 1.00 0 0.5 -0.5 MM
GREATEST
24 HR. TOTAL 0.79 03/31 TO 03/31 MM
SNOWFALL (INCHES)
RECORDS
TOTAL 22.7 1964
TOTALS 14.1 4.8 9.3 MM
SINCE 7/1 MM 35.8 MM MM
SNOWDEPTH AVG. 1 MM MM MM
DAYS >= 1.0 3 1.5 1.5
GREATEST
SNOW DEPTH 7 03/10
24 HR TOTAL 7.4 03/09 TO 03/10
DEGREE_DAYS
HEATING TOTAL 871 862 9 MM
SINCE 7/1 MM 5864 MM MM
COOLING TOTAL 0 0 0 MM
SINCE 1/1 MM 0 MM MM
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WIND (MPH)
AVERAGE WIND SPEED 9.1
HIGHEST WIND SPEED/DIRECTION 36/250 DATE 03/31
HIGHEST GUST SPEED/DIRECTION 58/240 DATE 03/31
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 5 MIXED PRECIP MM
HEAVY RAIN MM RAIN MM
LIGHT RAIN MM FREEZING RAIN MM
LT FREEZING RAIN MM HAIL 5
HEAVY SNOW MM SNOW MM
LIGHT SNOW MM SLEET 2
FOG 16 FOG W/VIS <= 1/4 MILE 3
HAZE 2
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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