255
CDUS45 KBOU 210925
CLIAPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE DENVER/BOULDER
325 AM MDT THU MAY 21 2026
...............................
..THE CENTENNIAL CO CLIMATE SUMMARY FOR MAY 20 2026
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 9999 TO 9999
WEATHER ITEM OBSERVED NORMAL DEPARTURE LAST
VALUE VALUE FROM YEAR
NORMAL
............................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 56 70 -14 70
MINIMUM 40 44 -4 37
AVERAGE 48 57 -9 54
PRECIPITATION (IN)
YESTERDAY 0.28 MM 0.00
MONTH TO DATE 2.06 0.00 1.08
SINCE OCT 1 4.53 5.70 5.68
SINCE JAN 1 3.88 3.82 3.78
DEGREE DAYS
HEATING
YESTERDAY 17
MONTH TO DATE 219
COOLING
YESTERDAY 0
MONTH TO DATE 15
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WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION S (160)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION S (170)
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90
LOWEST 57
AVERAGE 74
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THE CENTENNIAL CO CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 MM MM
MINIMUM TEMPERATURE (F) 45 MM MM
SUNRISE AND SUNSET
MAY 21 2026...........SUNRISE 540 AM MDT SUNSET 812 PM MDT
MAY 22 2026...........SUNRISE 540 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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