710
CXUS55 KBOU 011034
CLMDEN

CLIMATE REPORT
NATIONAL WEATHER SERVICE
434 AM MDT SUN JUN 01 2025

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

...THE DENVER CO CLIMATE SUMMARY FOR THE MONTH OF MAY 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1872 TO 2025

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             95   05/26/1942
 LOW              19   05/02/2013
                       05/03/1907
HIGHEST           86   05/12         95      -9       83  05/29
LOWEST            33   05/06         19      14       30  05/02
AVG. MAXIMUM    71.6               71.2     0.4     70.6
AVG. MINIMUM    43.8               43.6     0.2     43.2
MEAN            57.7               57.4     0.3     56.9
DAYS MAX >= 90     0                0.8    -0.8        0
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     0                2.9    -2.9        2
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        8.57   1876
 MINIMUM        0.06   1974
TOTALS          3.57               2.16    1.41     1.70
DAILY AVG.      0.12               0.07    0.05     0.05
DAYS >= .01       11               10.4     0.6        5
DAYS >= .10        8                5.3     2.7        4
DAYS >= .50        1                1.5    -0.5        2
DAYS >= 1.00       1                0.4     0.6        0
GREATEST
 24 HR. TOTAL   1.39   05/25 TO 05/25               0.72  05/20 TO 05/21
 STORM TOTAL    1.85                                0.66
 (MM/DD(HH))            MM

SNOWFALL (INCHES)
RECORDS
 TOTAL            MM   2022
TOTALS           0.0                 MM

DEGREE DAYS
HEATING TOTAL    232                261     -29      250
 SINCE 7/1      5227               5813    -586       MM
COOLING TOTAL     13                 26     -13        5
 SINCE 1/1        17                 27     -10       MM

FREEZE DATES
RECORD
 EARLIEST     09/08/1962
 LATEST       06/08/2007
EARLIEST                        10/25
LATEST                          05/04
................................................................

WIND (MPH)
AVERAGE WIND SPEED              10.4
RESULTANT WIND SPEED/DIRECTION   2/160
HIGHEST WIND SPEED/DIRECTION    44/320    DATE  05/14
HIGHEST GUST SPEED/DIRECTION    59/330    DATE  05/14

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.55
NUMBER OF DAYS FAIR            8
NUMBER OF DAYS PC             14
NUMBER OF DAYS CLOUDY          9


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             14     MIXED PRECIP               0
HEAVY RAIN                6     RAIN                       7
LIGHT RAIN               15     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      11     FOG W/VIS <= 1/4 MILE      2
HAZE                      1

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

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