008
CXUS55 KBOU 011939
CLMDEN
CLIMATE REPORT
NATIONAL WEATHER SERVICE DENVER/BOULDER
139 PM MDT MON SEP 01 2025
...............................
..THE DENVER CO CLIMATE SUMMARY FOR THE MONTH OF AUGUST 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 105 08/08/1878
LOW 40 08/26/1910
08/25/1910
08/24/1910
HIGHEST 99 08/07 105 -6 102 08/04
LOWEST 51 08/11 40 11 50 08/30
AVG. MAXIMUM 87.7 87.5 0.2 90.6
AVG. MINIMUM 59.8 58.3 1.5 60.6
MEAN 73.8 72.9 0.9 75.6
DAYS MAX >= 90 15 13.8 1.2 19
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 0 0.0 0.0 0
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 5.85 1979
MINIMUM 0.02 1924
TOTALS 4.12 1.58 2.54 0.92
DAILY AVG. 0.13 0.05 0.08 0.03
DAYS >= .01 9 7.5 1.5 9
DAYS >= .10 4 3.6 0.4 3
DAYS >= .50 4 1.0 3.0 0
DAYS >= 1.00 2 0.2 1.8 0
GREATEST
24 HR. TOTAL 1.43 08/10 TO 08/10 0.30 08/12 TO 08/13
STORM TOTAL 1.43 0.25
(MM/DD(HH)) MM
SNOWFALL (INCHES)
RECORDS
TOTAL MM MM
TOTALS 0.0 MM
DEGREE DAYS
HEATING TOTAL 0 9 -9 3
SINCE 7/1 0 9 -9 MM
COOLING TOTAL 279 254 25 340
SINCE 1/1 777 743 34 MM
FREEZE DATES
RECORD
EARLIEST 09/08/1962
LATEST 06/08/2007
EARLIEST MM
LATEST 04/29
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WIND (MPH)
AVERAGE WIND SPEED 9.5
RESULTANT WIND SPEED/DIRECTION 2/180
HIGHEST WIND SPEED/DIRECTION 39/030 DATE 08/08
HIGHEST GUST SPEED/DIRECTION 53/130 DATE 08/04
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.51
NUMBER OF DAYS FAIR 8
NUMBER OF DAYS PC 21
NUMBER OF DAYS CLOUDY 2
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 12 MIXED PRECIP 0
HEAVY RAIN 4 RAIN 4
LIGHT RAIN 13 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 1
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 7 FOG W/VIS <= 1/4 MILE 2
HAZE 5
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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