Climatological Report (Daily)
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CDUS45 KBOU 210735
CLIAPA

CLIMATE REPORT
NATIONAL WEATHER SERVICE DENVER/BOULDER
135 AM MDT MON SEP 21 2026

...................................

...THE CENTENNIAL CO CLIMATE SUMMARY FOR SEPTEMBER 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         72     76     -4       79
  MINIMUM         49     47      2       50
  AVERAGE         61     61      0       65

PRECIPITATION (IN)
  YESTERDAY        1.01  MM               0.03
  MONTH TO DATE    2.63   0.00            0.35
  SINCE OCT 1     11.72  13.73           12.67
  SINCE JAN 1     11.07  11.85           10.77

DEGREE DAYS
 HEATING
  YESTERDAY        4
  MONTH TO DATE    7

 COOLING
  YESTERDAY        0
  MONTH TO DATE  120
................................................


WIND (MPH)
  RESULTANT WIND SPEED   3   RESULTANT WIND DIRECTION   E (90)
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION     S (200)
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION    SW (210)


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  HEAVY RAIN
  LIGHT RAIN
  HAIL
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97
 LOWEST     40
 AVERAGE    69

..........................................................


THE CENTENNIAL CO CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   75        MM        MM
 MINIMUM TEMPERATURE (F)   47        MM        MM


SUNRISE AND SUNSET
SEPTEMBER 21 2026.....SUNRISE   646 AM MDT   SUNSET   658 PM MDT
SEPTEMBER 22 2026.....SUNRISE   647 AM MDT   SUNSET   656 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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