260
CDUS45 KBOU 210925
CLIDEN
CLIMATE REPORT
NATIONAL WEATHER SERVICE DENVER/BOULDER
325 AM MDT THU MAY 21 2026
...............................
..THE DENVER CO CLIMATE SUMMARY FOR MAY 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 58 1239 PM 91 1954 73 -15 71
2005
MINIMUM 41 509 AM 30 1915 45 -4 35
1931
AVERAGE 50 59 -9 53
PRECIPITATION (IN)
YESTERDAY 0.14 1.41 1891 0.07 0.07 0.00
MONTH TO DATE 1.53 1.38 0.15 1.38
SINCE OCT 1 3.69 6.69 -3.00 6.05
SINCE JAN 1 3.13 4.71 -1.58 3.92
SNOWFALL (IN)
YESTERDAY 0.0
MONTH TO DATE 5.8
SINCE MAR 1 19.7
SINCE JUL 1 33.1
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 15 7 8 12
MONTH TO DATE 200 206 -6 172
SINCE MAR 1 1053 1449 -396 1223
SINCE JUL 1 4333 5756 -1423 5167
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 14 9 5 10
SINCE MAR 1 25 10 15 14
SINCE JAN 1 25 10 15 14
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 10.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 1200 AM
LOWEST 53 100 PM
AVERAGE 71
......................................................
THE DENVER CO CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 91 2006
MINIMUM TEMPERATURE (F) 46 31 2001
2019
2022
SUNRISE AND SUNSET
MAY 21 2026...........SUNRISE 539 AM MDT SUNSET 812 PM MDT
MAY 22 2026...........SUNRISE 538 AM MDT SUNSET 813 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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