660
CDUS45 KBOU 200806
CLIAPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE DENVER/BOULDER
206 AM MDT SUN SEP 20 2026
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..THE CENTENNIAL CO CLIMATE SUMMARY FOR SEPTEMBER 19 2026
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 9999 TO 9999
WEATHER ITEM OBSERVED NORMAL DEPARTURE LAST
VALUE VALUE FROM YEAR
NORMAL
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TEMPERATURE (F)
YESTERDAY
MAXIMUM 74 76 -2 79
MINIMUM 52 47 5 46
AVERAGE 63 62 1 63
PRECIPITATION (IN)
YESTERDAY 0.57 MM 0.00
MONTH TO DATE 1.62 0.00 0.32
SINCE OCT 1 10.71 13.73 12.64
SINCE JAN 1 10.06 11.85 10.74
DEGREE DAYS
HEATING
YESTERDAY 2
MONTH TO DATE 3
COOLING
YESTERDAY 0
MONTH TO DATE 120
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WIND (MPH)
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION W (250)
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 52 HIGHEST GUST DIRECTION SW (230)
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93
LOWEST 35
AVERAGE 64
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THE CENTENNIAL CO CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 MM MM
MINIMUM TEMPERATURE (F) 47 MM MM
SUNRISE AND SUNSET
SEPTEMBER 20 2026.....SUNRISE 645 AM MDT SUNSET 700 PM MDT
SEPTEMBER 21 2026.....SUNRISE 646 AM MDT SUNSET 658 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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