441
CXUS55 KBOU 020757
CLMDEN
CLIMATE REPORT
NATIONAL WEATHER SERVICE
157 AM MDT FRI MAY 02 2025
...............................
..THE DENVER CO CLIMATE SUMMARY FOR THE MONTH OF APRIL 2025
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1872 TO 2025
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 86 04/12 90 -4 80 04/14
LOWEST 22 04/19 -2 24 24 04/08
AVG. MAXIMUM 64.4 61.7 2.7 63.9
AVG. MINIMUM 34.6 33.9 0.7 37.1
MEAN 49.5 47.8 1.7 50.5
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 0 0.5 -0.5 0
DAYS MIN <= 32 13 13.2 -0.2 9
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 8.24 1900
MINIMUM 0.03 1963
TOTALS 0.50 1.68 -1.18 3.28
DAILY AVG. 0.02 0.06 -0.04 0.11
DAYS >= .01 6 9.0 -3.0 9
DAYS >= .10 2 4.4 -2.4 7
DAYS >= .50 0 0.8 -0.8 1
DAYS >= 1.00 0 0.4 -0.4 1
GREATEST
24 HR. TOTAL 0.15 04/18 TO 04/18 1.68 04/26 TO 04/27
STORM TOTAL 0.15 1.50
(MM/DD(HH)) MM
SNOWFALL (INCHES)
RECORDS
TOTAL MM MM
TOTALS 2.2 MM
DEGREE DAYS
HEATING TOTAL 464 517 -53 427
SINCE 7/1 4995 5550 -555 MM
COOLING TOTAL 4 1 3 0
SINCE 1/1 4 1 3 MM
FREEZE DATES
RECORD
EARLIEST 09/08/1962
LATEST 06/08/2007
EARLIEST 10/25
LATEST 05/04
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WIND (MPH)
AVERAGE WIND SPEED 10.3
RESULTANT WIND SPEED/DIRECTION 0/120
HIGHEST WIND SPEED/DIRECTION 41/030 DATE 04/17
HIGHEST GUST SPEED/DIRECTION 53/030 DATE 04/17
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.58
NUMBER OF DAYS FAIR 6
NUMBER OF DAYS PC 16
NUMBER OF DAYS CLOUDY 6
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 3 MIXED PRECIP 0
HEAVY RAIN 0 RAIN 0
LIGHT RAIN 3 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 1 SNOW 2
LIGHT SNOW 9 SLEET 0
FOG 10 FOG W/VIS <= 1/4 MILE 5
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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