Climatological Report (Monthly)
Issued by NWS Grand Junction, CO

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532
CXUS55 KGJT 011450
CLMGJT

CLIMATE REPORT
NATIONAL WEATHER SERVICE GRAND JUNCTION CO
850 AM MDT THU MAY 01 2025

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

...THE GRAND JUNCTION CO CLIMATE SUMMARY FOR THE MONTH OF APRIL 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1893 TO 2025

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             89   04/30/2020
                       04/24/2012
                       04/23/2012
 LOW              11   04/02/1975
HIGHEST           83   04/11         69      14       86  04/23
LOWEST            23   04/02         34     -11       25  04/07
AVG. MAXIMUM    69.1               65.8     3.3     70.7
AVG. MINIMUM    39.2               38.1     1.1     42.2
MEAN            54.1               51.9     2.2     56.5
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     7                6.2     0.8        3
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        2.30   2004
 MINIMUM        0.05   1939
TOTALS          0.26               0.98   -0.72     0.63
DAILY AVG.      0.01               0.03   -0.02     0.02
DAYS >= .01        4                7.1    -3.1        5
DAYS >= .10        1                2.9    -1.9        3
DAYS >= .50        0                0.3    -0.3        0
DAYS >= 1.00       0                0.0     0.0        0
GREATEST
 24 HR. TOTAL   0.21   04/17 TO 04/18               0.26

SNOWFALL (INCHES)
RECORDS
 TOTAL          14.3   1975
TOTALS             T                0.9    -0.9        T
SINCE 7/1        2.8               17.6   -14.8     16.6
SNOWDEPTH AVG.     0                                   0
DAYS >= 1.0        0                0.3    -0.3        0
GREATEST
 SNOW DEPTH        0                                   0
 24 HR TOTAL       T   04/01 TO 04/01                  T
                       04/03 TO 04/03
                       04/18 TO 04/18

DEGREE DAYS
HEATING TOTAL    318                394     -76      259
 SINCE 7/1      4296               5327   -1031     4406
COOLING TOTAL      1                  3      -2        9
 SINCE 1/1         1                  3      -2        9
................................................................

WIND (MPH)
AVERAGE WIND SPEED              9.0
HIGHEST WIND SPEED/DIRECTION    40/260    DATE  04/01
HIGHEST GUST SPEED/DIRECTION    59/250    DATE  04/17

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.14
NUMBER OF DAYS FAIR           23
NUMBER OF DAYS PC              7
NUMBER OF DAYS CLOUDY          0

AVERAGE RH (PERCENT)     35

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              1     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       1
LIGHT RAIN                8     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       1
LIGHT SNOW                3     SLEET                      0
FOG                       2     FOG W/VIS <= 1/4 MILE      0
HAZE                      7

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

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