Climatological Report (Daily)
Issued by NWS Denver/Boulder, CO
Issued by NWS Denver/Boulder, CO
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CDUS45 KBOU 010743
CLIDEN
CLIMATE REPORT
NATIONAL WEATHER SERVICE DENVER/BOULDER
143 AM MDT MON SEP 01 2025
...................................
...THE DENVER CO CLIMATE SUMMARY FOR AUGUST 31 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1872 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 80 325 PM 98 1960 85 -5 91
2011
MINIMUM 53 555 AM 43 1962 55 -2 59
AVERAGE 67 70 -3 75
PRECIPITATION (IN)
YESTERDAY 0.00 0.65 1951 0.04 -0.04 0.00
MONTH TO DATE 4.12 1.58 2.54 0.92
SINCE OCT 1 15.23 13.13 2.10 11.57
SINCE JAN 1 13.10 11.15 1.95 10.75
SNOWFALL (IN)
YESTERDAY 0.0
MONTH TO DATE 0.0
SINCE JUN 1 0.0
SINCE JUL 1 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 0
MONTH TO DATE 0 5 -5 3
SINCE JUN 1 35 61 -26 8
SINCE JUL 1 0 9 -9 3
COOLING
YESTERDAY 2 6 -4 10
MONTH TO DATE 279 254 25 340
SINCE JUN 1 760 716 44 953
SINCE JAN 1 777 743 34 958
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 7.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 400 AM
LOWEST 25 200 PM
AVERAGE 56
..........................................................
THE DENVER CO CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 99 2023
MINIMUM TEMPERATURE (F) 55 44 1879
1962
SUNRISE AND SUNSET
SEPTEMBER 1 2025.....SUNRISE 627 AM MDT SUNSET 729 PM MDT
SEPTEMBER 2 2025.....SUNRISE 628 AM MDT SUNSET 728 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$