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Climatological Report (Annual)
Issued by NWS Denver/Boulder, CO

000
CXUS55 KBOU 162120 RRA
CLADEN

CLIMATE REPORT...RETRANSMITTED
NATIONAL WEATHER SERVICE
220 PM MST TUE JAN 16 2024

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

...THE DENVER CO CLIMATE SUMMARY FOR THE YEAR OF 2023...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1872 TO 2023

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH            105   06/28/2018
                       06/26/2012
                       06/25/2012
 LOW             -29   01/09/1875
HIGHEST           99   08/16         64      35      101  07/10
                       08/21
                       09/01
                                                          08/05
LOWEST           -11   02/23         36     -47      -24  12/22
AVG. MAXIMUM    64.4               65.1    -0.7     66.0
AVG. MINIMUM    37.7               37.2     0.5     36.7
MEAN            51.0               51.2    -0.2     51.4
DAYS MAX >= 90    39               46.2    -7.2       67
DAYS MAX <= 32    25               22.3     2.7       27
DAYS MIN <= 32   161              156.3     4.7      158
DAYS MIN <= 0      6                6.2    -0.2       11

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       23.31   1967
 MINIMUM        7.48   2002
TOTALS         18.94              14.48    4.46    11.92
DAILY AVG.      0.05               0.04    0.01     0.03
DAYS >= .01       92               79.7    12.3       72
DAYS >= .10       38               35.4     2.6       35
DAYS >= .50        9                7.2     1.8        6
DAYS >= 1.00       3                2.0     1.0        1
GREATEST
 24 HR. TOTAL   3.37   0MM11 TO 05/12               1.23
 STORM TOTAL    4.40                                1.14
 (MM/DD(HH))            MM

SNOWFALL (INCHES)
RECORDS
 TOTAL         115.9   1913
 24 HR TOTAL    23.6   12/24/1982 TO 12/24/1982
 SNOW DEPTH       MM   MM
TOTALS          36.8                 MM      MM       MM
 LIQUID EQUIV     MM                 MM      MM       MM
SINCE 7/1         MM                 MM      MM       MM
 LIQUID 7/1       MM                 MM      MM       MM
SNOWDEPTH AVG.     0                                  MM
DAYS >= TRACE     24                 MM      MM       MM
DAYS >= 1.0       13                 MM      MM       MM
GREATEST
 SNOW DEPTH        6   01/18                          MM  MM
                       10/29
 24 HR TOTAL     9.1   01/17 TO 01/18                 MM
 STORM TOTAL     9.2                                  MM
 (MM/DD(HH))            MM

DEGREE DAYS
HEATING TOTAL   5753               5862    -109     6001
 SINCE 7/1      1924               2367    -443       MM
COOLING TOTAL    791                850     -59     1168
 SINCE 1/1       791                849     -58       MM

FREEZE DATES
RECORD
 EARLIEST     09/08/1962
 LATEST       06/08/2007
EARLIEST                        10/13
LATEST                          04/23
................................................................

WIND (MPH)
AVERAGE WIND SPEED              9.6
RESULTANT WIND SPEED/DIRECTION   2/110
HIGHEST WIND SPEED/DIRECTION    43/330    DATE  04/19
                                43/330          12/26
HIGHEST GUST SPEED/DIRECTION    64/320    DATE  12/26

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.49
NUMBER OF DAYS FAIR          118
NUMBER OF DAYS PC            183
NUMBER OF DAYS CLOUDY         64


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             73     MIXED PRECIP               0
HEAVY RAIN               10     RAIN                      37
LIGHT RAIN               82     FREEZING RAIN              0
LT FREEZING RAIN          2     HAIL                       5
HEAVY SNOW                5     SNOW                      10
LIGHT SNOW               54     SLEET                      0
FOG                     107     FOG W/VIS <= 1/4 MILE     29
HAZE                     38

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

$$