Climatological Report (Daily)
Issued by NWS Denver/Boulder, CO
Issued by NWS Denver/Boulder, CO
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CDUS45 KBOU 150733
CLIDEN
CLIMATE REPORT
NATIONAL WEATHER SERVICE DENVER/BOULDER
133 AM MDT TUE SEP 15 2026
...................................
...THE DENVER CO CLIMATE SUMMARY FOR SEPTEMBER 14 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 88 329 PM 92 1948 81 7 71
2018
MINIMUM 67 406 AM 29 2003 51 16 51
AVERAGE 78 66 12 61
PRECIPITATION (IN)
YESTERDAY 0.00 2.01 2013 0.05 -0.05 T
MONTH TO DATE T 0.62 -0.62 0.11
SINCE OCT 1 7.80 13.75 -5.95 15.34
SINCE JAN 1 7.24 11.77 -4.53 13.21
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 3 -3 4
MONTH TO DATE 0 25 -25 16
SINCE SEP 1 0 25 -25 16
SINCE JUL 1 2 38 -36 16
COOLING
YESTERDAY 13 4 9 0
MONTH TO DATE 125 68 57 55
SINCE SEP 1 125 68 57 55
SINCE JAN 1 1116 811 305 832
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 9.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 59 400 AM
LOWEST 21 300 PM
AVERAGE 40
..........................................................
THE DENVER CO CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 94 2018
MINIMUM TEMPERATURE (F) 51 32 1889
1903
1912
SUNRISE AND SUNSET
SEPTEMBER 15 2026.....SUNRISE 640 AM MDT SUNSET 707 PM MDT
SEPTEMBER 16 2026.....SUNRISE 641 AM MDT SUNSET 705 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$