489
CDUS45 KBOU 180733
CLIDEN
CLIMATE REPORT
NATIONAL WEATHER SERVICE DENVER/BOULDER
133 AM MDT MON MAY 18 2026
...............................
..THE DENVER CO CLIMATE SUMMARY FOR MAY 17 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 68 1200 PM 91 1964 72 -4 73
MINIMUM 43 1159 PM 29 1957 44 -1 44
AVERAGE 56 58 -2 59
PRECIPITATION (IN)
YESTERDAY 0.09 1.77 2000 0.07 0.02 T
MONTH TO DATE 0.97 1.17 -0.20 1.20
SINCE OCT 1 3.13 6.48 -3.35 5.87
SINCE JAN 1 2.57 4.50 -1.93 3.74
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 9 8 1 6
MONTH TO DATE 138 184 -46 136
SINCE MAR 1 991 1427 -436 1187
SINCE JUL 1 4271 5734 -1463 5131
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 14 6 8 10
SINCE MAR 1 25 7 18 14
SINCE JAN 1 25 7 18 14
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 11.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 900 PM
LOWEST 28 1200 PM
AVERAGE 61
......................................................
THE DENVER CO CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 93 1996
MINIMUM TEMPERATURE (F) 45 25 1915
SUNRISE AND SUNSET
MAY 18 2026...........SUNRISE 541 AM MDT SUNSET 810 PM MDT
MAY 19 2026...........SUNRISE 540 AM MDT SUNSET 811 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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