403
CDUS45 KBOU 130735
CLIDEN
CLIMATE REPORT
NATIONAL WEATHER SERVICE DENVER/BOULDER
135 AM MDT SUN SEP 13 2026
...............................
..THE DENVER CO CLIMATE SUMMARY FOR SEPTEMBER 12 2026
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1872 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 79 MM 94 1911 81 -2 81
MINIMUM 50 MM 31 1902 52 -2 55
AVERAGE 65 67 -2 68
PRECIPITATION (IN)
YESTERDAY 0.00 1.11 2013 0.04 -0.04 T
MONTH TO DATE T 0.53 -0.53 0.09
SINCE OCT 1 7.80 13.66 -5.86 15.32
SINCE JAN 1 7.24 11.68 -4.44 13.19
SNOWFALL (IN)
YESTERDAY 0.0
MONTH TO DATE 0.0
SINCE SEP 1 0.0
SINCE JUL 1 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 2 -2 0
MONTH TO DATE 0 19 -19 12
SINCE SEP 1 0 19 -19 12
SINCE JUL 1 2 32 -30 12
COOLING
YESTERDAY 0 4 -4 3
MONTH TO DATE 102 60 42 55
SINCE SEP 1 102 60 42 55
SINCE JAN 1 1093 803 290 832
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 10.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 74 600 AM
LOWEST 25 1200 AM
AVERAGE 50
......................................................
THE DENVER CO CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 96 1895
1990
2018
MINIMUM TEMPERATURE (F) 51 33 1993
SUNRISE AND SUNSET
SEPTEMBER 13 2026.....SUNRISE 638 AM MDT SUNSET 710 PM MDT
SEPTEMBER 14 2026.....SUNRISE 639 AM MDT SUNSET 709 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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