136
CDUS45 KBOU 210739
CLIDEN
CLIMATE REPORT
NATIONAL WEATHER SERVICE DENVER/BOULDER
139 AM MDT TUE APR 21 2026
...............................
..THE DENVER CO CLIMATE SUMMARY FOR APRIL 20 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 78 327 PM 83 1962 62 16 63
1989
MINIMUM 38 102 AM 13 1966 35 3 25
AVERAGE 58 48 10 44
PRECIPITATION (IN)
YESTERDAY 0.00 0.95 1929 0.06 -0.06 0.00
1984
MONTH TO DATE 0.30 0.99 -0.69 0.44
SINCE OCT 1 1.86 4.62 -2.76 4.61
SINCE JAN 1 1.30 2.64 -1.34 2.48
SNOWFALL (IN)
YESTERDAY 0.0
MONTH TO DATE 3.4
SINCE MAR 1 13.9
SINCE JUL 1 27.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 7 17 -10 21
MONTH TO DATE 292 365 -73 355
SINCE MAR 1 704 1091 -387 942
SINCE JUL 1 3984 5398 -1414 4886
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 4
SINCE MAR 1 8 0 8 4
SINCE JAN 1 8 0 8 4
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 9.2
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 25 600 AM
LOWEST 6 100 PM
AVERAGE 16
......................................................
THE DENVER CO CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 62 89 1989
MINIMUM TEMPERATURE (F) 35 14 1907
SUNRISE AND SUNSET
APRIL 21 2026.........SUNRISE 612 AM MDT SUNSET 743 PM MDT
APRIL 22 2026.........SUNRISE 611 AM MDT SUNSET 744 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page