531
CXUS55 KBOU 011046
CLMDEN

CLIMATE REPORT
NATIONAL WEATHER SERVICE
446 AM MDT TUE OCT 01 2024

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

...THE DENVER CO CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2024...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1872 TO 2024

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH            101   09/05/2020
 LOW              17   09/29/1985
HIGHEST           94   09/03         91       3       99  09/01
LOWEST            44   09/19         35       9       40  09/24
AVG. MAXIMUM    85.5               79.6     5.9     83.7
AVG. MINIMUM    54.5               50.0     4.5     52.3
MEAN            70.0               64.8     5.2     68.0
DAYS MAX >= 90     9                4.2     4.8        7
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     0                0.7    -0.7        0
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        5.61   2013
 MINIMUM           T   1892
TOTALS          1.24               1.35   -0.11     0.67
DAILY AVG.      0.04               0.04   -0.00     0.02
DAYS >= .01        4                6.0    -2.0        5
DAYS >= .10        3                2.7     0.3        2
DAYS >= .50        1                0.6     0.4        0
DAYS >= 1.00       0                0.1    -0.1        0
GREATEST
 24 HR. TOTAL   0.94   09/21 TO 09/22               0.43  09/14 TO 09/15
 STORM TOTAL    0.82                                0.40
 (MM/DD(HH))            MM

SNOWFALL (INCHES)
RECORDS
 TOTAL            MM   MM
TOTALS           0.0                 MM

DEGREE DAYS
HEATING TOTAL     19                105     -86       33
 SINCE 7/1        22                117     -95       MM
COOLING TOTAL    177                 99      78      132
 SINCE 1/1      1135                842     293       MM

FREEZE DATES
RECORD
 EARLIEST     09/08/1962
 LATEST       06/08/2007
EARLIEST                        MM
LATEST                          05/04
................................................................

WIND (MPH)
AVERAGE WIND SPEED              9.7
RESULTANT WIND SPEED/DIRECTION   4/190
HIGHEST WIND SPEED/DIRECTION    39/170    DATE  09/15
HIGHEST GUST SPEED/DIRECTION    57/170    DATE  09/15

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.33
NUMBER OF DAYS FAIR           18
NUMBER OF DAYS PC             12
NUMBER OF DAYS CLOUDY          0


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              5     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       2
LIGHT RAIN                6     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       3     FOG W/VIS <= 1/4 MILE      1
HAZE                      0

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

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