Climatological Report (Monthly)
Issued by NWS

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740
CXUS55 KGJT 082101 CCA
CLMASE

CLIMATE REPORT - COR
NATIONAL WEATHER SERVICE GRAND JUNCTION CO 300
PM MDT THU MAY 08 2025

CORRECTED SKY COVER DAY COUNTS
...................................

...THE ASPEN CO CLIMATE SUMMARY FOR THE MONTH OF APRIL 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 9999 TO 9999

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
HIGHEST           71   04/12         MM      MM       68  04/23
LOWEST             8   04/02         MM      MM       15  04/07
AVG. MAXIMUM    55.1               54.7     0.4     54.7
AVG. MINIMUM    25.9               28.0    -2.1     29.2
MEAN            40.5               41.3    -0.8     42.0
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32     0                0.7    -0.7        1
DAYS MIN <= 32    25               24.5     0.5       21
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
TOTALS          0.96               1.80   -0.84     0.99
DAILY AVG.      0.03               0.06   -0.03     0.03
DAYS >= .01        8               11.7    -3.7        9
DAYS >= .10        4                5.6    -1.6        3
DAYS >= .50        0                0.6    -0.6        0
DAYS >= 1.00       0                0.0     0.0        0
GREATEST
 24 HR. TOTAL   0.50   04/01 TO 04/02               0.42

SNOWFALL (INCHES)
TOTALS            MM                 MM      MM       MM
SINCE 7/1         MM                 MM      MM       MM
SNOWDEPTH AVG.    MM                                  MM
DAYS >= 1.0       MM                 MM      MM       MM
GREATEST
 SNOW DEPTH       MM                                  MM  MM
 24 HR TOTAL      MM                                  MM

DEGREE DAYS
HEATING TOTAL    729                710      19      683
 SINCE 7/1      7439               7502     -63     7258
COOLING TOTAL      0                  0       0        0
 SINCE 1/1         0                  0       0        0
................................................................

WIND (MPH)
AVERAGE WIND SPEED              6.9
HIGHEST WIND SPEED/DIRECTION    28/200    DATE  04/16
HIGHEST GUST SPEED/DIRECTION    45/200    DATE  04/16

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.35
NUMBER OF DAYS FAIR           15
NUMBER OF DAYS PC             12
NUMBER OF DAYS CLOUDY          3

AVERAGE RH (PERCENT)     49

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              1     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       1
LIGHT RAIN                3     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                2     SNOW                       3
LIGHT SNOW                8     SLEET                      0
FOG                       9     FOG W/VIS <= 1/4 MILE      2
HAZE                      4

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

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