Climatological Report (Monthly) Issued by NWS
000
CXUS43 KLOT 011758
CLMVPZ
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1158 AM CST MON JAN 01 2024
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...THE VALPARAISO IN CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2023...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1998 TO 2023
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 69 12/05/2001
LOW -13 12/19/2016
HIGHEST 59 12/25 55 12/29
12/30
LOWEST 16 12/19 -9 12/23
AVG. MAXIMUM 44.0 38.8 5.2 35.1
AVG. MINIMUM 32.4 24.5 7.9 21.8
MEAN 38.2 31.6 6.6 28.5
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 1 10.7 -9.7 10
DAYS MIN <= 32 17 25.4 -8.4 20
DAYS MIN <= 0 0 1.4 -1.4 3
PRECIPITATION (INCHES)
RECORD
MAXIMUM 3.16 2023
MINIMUM 0.16 2017
TOTALS 3.16R 1.72 1.44 1.37
DAILY AVG. 0.10 0.06 0.04 0.04
DAYS >= .01 12 9.9 2.1 5
DAYS >= .10 8 4.4 3.6 3
DAYS >= .50 2 0.8 1.2 1
DAYS >= 1.00 0 0.2 -0.2 0
GREATEST
24 HR. TOTAL 0.73 12/01 TO 12/01 0.92
DEGREE DAYS
HEATING TOTAL 824 1034 -210 1125
SINCE 7/1 1965 2135 -170 MM
COOLING TOTAL 0 0 0 0
SINCE 1/1 708 975 -267 MM
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WIND (MPH)
AVERAGE WIND SPEED 8.0
HIGHEST WIND SPEED/DIRECTION 33/240 DATE 12/09
HIGHEST GUST SPEED/DIRECTION 47/230 DATE 12/09
AVERAGE RH (PERCENT) 80
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 0 RAIN 6
LIGHT RAIN 12 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 1 SNOW 2
LIGHT SNOW 3 SLEET 0
FOG 21 FOG W/VIS <= 1/4 MILE 4
HAZE 0
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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