Climatological Report (Daily)
Issued by NWS Denver/Boulder, CO
Issued by NWS Denver/Boulder, CO
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CDUS45 KBOU 182330
CLIDEN
CLIMATE REPORT
NATIONAL WEATHER SERVICE
530 PM MDT WED JUN 18 2025
...................................
...THE DENVER CO CLIMATE SUMMARY FOR JUNE 18 2025...
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 80 343 PM 100 2012 84 -4 73
MINIMUM 50 454 AM 40 1946 54 -4 53
AVERAGE 65 69 -4 63
PRECIPITATION (IN)
TODAY 0.00 1.50 2003 0.06 -0.06 0.00
MONTH TO DATE 2.17 1.23 0.94 0.16
SINCE OCT 1 10.41 8.70 1.71 9.35
SINCE JAN 1 8.28 6.72 1.56 8.53
DEGREE DAYS
HEATING
TODAY 0 1 -1 2
MONTH TO DATE 35 43 -8 2
SINCE JUN 1 35 43 -8 2
SINCE JUL 1 5262 5854 -592 5242
COOLING
TODAY 0 5 -5 0
MONTH TO DATE 60 67 -7 133
SINCE JUN 1 60 67 -7 133
SINCE JAN 1 77 94 -17 138
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 6.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 500 AM
LOWEST 27 200 PM
AVERAGE 57
..........................................................
THE DENVER CO CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 98 1989
MINIMUM TEMPERATURE (F) 54 37 1976
SUNRISE AND SUNSET
JUNE 18 2025..........SUNRISE 530 AM MDT SUNSET 830 PM MDT
JUNE 19 2025..........SUNRISE 530 AM MDT SUNSET 830 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$