Climatological Report (Monthly) Issued by NWS Denver/Boulder, CO
000
CXUS55 KBOU 011551
CLMDEN
CLIMATE REPORT
NATIONAL WEATHER SERVICE
951 AM MDT MON MAY 01 2023
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...THE DENVER CO CLIMATE SUMMARY FOR THE MONTH OF APRIL 2023...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1872 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 90 04/30/1992
LOW -2 04/02/1975
HIGHEST 85 04/12 90 -5 89 04/22
04/11
LOWEST 11 04/05 -2 13 10 04/13
AVG. MAXIMUM 63.3 61.7 1.6 64.7
AVG. MINIMUM 32.2 33.9 -1.7 31.8
MEAN 47.8 47.8 -0.0 48.2
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 0 0.5 -0.5 0
DAYS MIN <= 32 17 13.2 3.8 14
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 8.24 1900
MINIMUM 0.03 1963
TOTALS 0.80 1.68 -0.88 0.06
DAILY AVG. 0.03 0.06 -0.03 0.00
DAYS >= .01 7 9.0 -2.0 2
DAYS >= .10 2 4.4 -2.4 0
DAYS >= .50 0 0.8 -0.8 0
DAYS >= 1.00 0 0.4 -0.4 0
GREATEST
24 HR. TOTAL 0.31 04/25 TO 04/25 0.05 04/29 TO 04/29
STORM TOTAL 0.31 0.05
(MM/DD(HH)) MM
SNOWFALL (INCHES)
RECORDS
TOTAL MM MM
TOTALS MM MM
DEGREE DAYS
HEATING TOTAL 515 517 -2 500
SINCE 7/1 5947 5550 397 MM
COOLING TOTAL 6 1 5 5
SINCE 1/1 6 1 5 MM
FREEZE DATES
RECORD
EARLIEST 09/08/1962
LATEST 06/08/2007
EARLIEST 10/24
LATEST 05/21
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WIND (MPH)
AVERAGE WIND SPEED 10.6
RESULTANT WIND SPEED/DIRECTION 1/200
HIGHEST WIND SPEED/DIRECTION 43/320 DATE 04/19
HIGHEST GUST SPEED/DIRECTION 57/320 DATE 04/19
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.50
NUMBER OF DAYS FAIR 10
NUMBER OF DAYS PC 15
NUMBER OF DAYS CLOUDY 5
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 2 MIXED PRECIP 0
HEAVY RAIN 0 RAIN 1
LIGHT RAIN 7 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 1
LIGHT SNOW 8 SLEET 0
FOG 10 FOG W/VIS <= 1/4 MILE 0
HAZE 1
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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