Climatological Report (Annual)
Issued by NWS Grand Junction, CO
Issued by NWS Grand Junction, CO
843
CXUS53 KGJT 020229 CCA
CLAGJT
CLIMATE REPORT...CORRECTED
NATIONAL WEATHER SERVICE GRAND JUNCTION CO
729 PM MST MON JAN 01 2024
...CORRECTED YEAR OF RECORD HIGH TEMPERATURE...
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...THE GRAND JUNCTION CO CLIMATE SUMMARY FOR THE YEAR OF 2023...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1893 TO 2023
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 107 07/17/2023
LOW -23 01/13/1963
HIGHEST 107R 07/17 93 14 103 07/22
LOWEST 1 02/16 15 -14 -2 01/03
AVG. MAXIMUM 67.1 66.6 0.5 66.6
AVG. MINIMUM 41.6 39.8 1.8 40.6
MEAN 54.3 53.2 1.1 53.6
DAYS MAX >= 90 74 67.8 6.2 81
DAYS MAX <= 32 7 18.1 -11.1 15
DAYS MIN <= 32 139 137.2 1.8 145
DAYS MIN <= 0 0 3.5 -3.5 2
PRECIPITATION (INCHES)
RECORD
MAXIMUM 15.69 1957
MINIMUM 3.64 1900
TOTALS 7.52 9.06 -1.54 9.33
DAILY AVG. T 0.02 -0.02 0.03
DAYS >= .01 61 71.6 -10.6 67
DAYS >= .10 23 29.3 -6.3 24
DAYS >= .50 2 2.4 -0.4 5
DAYS >= 1.00 0 0.2 -0.2 1
GREATEST
24 HR. TOTAL 0.88 MM 1.41
STORM TOTAL 0.88 1.18
(MM/DD(HH)) MM
SNOWFALL (INCHES)
RECORDS
TOTAL 55.7 1948
24 HR TOTAL 11.6 11/27/1919 TO 11/27/1919
SNOW DEPTH 18 11/27/1919
TOTALS 19.2 17.7 1.5 17.4
LIQUID EQUIV 1.90 1.70 0.20 1.70
SINCE 7/1 4.6 7.5 -2.9 MM
LIQUID 7/1 0.46 0.70 -0.24 MM
SNOWDEPTH AVG. T 0
DAYS >= TRACE 29 18.1 10.9 29
DAYS >= 1.0 4 6.0 -2.0 6
GREATEST
SNOW DEPTH 4 02/16 4 01/01
12/31
24 HR TOTAL 1.9 03/26 TO 03/26 4.0 12/28 TO 12/28
STORM TOTAL 3.5 4.0
(MM/DD(HH)) MM
DEGREE DAYS
HEATING TOTAL 5194 5497 -303 5545
SINCE 7/1 1950 2325 -375 2235
COOLING TOTAL 1450 1233 217 1514
SINCE 1/1 1450 1233 217 1514
FREEZE DATES
RECORD
EARLIEST 09/15/1903
LATEST 05/15/1916
EARLIEST 10/29
LATEST 04/21
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WIND (MPH)
AVERAGE WIND SPEED 7.2
RESULTANT WIND SPEED/DIRECTION 2/110
HIGHEST WIND SPEED/DIRECTION 46/230 DATE 03/22
HIGHEST GUST SPEED/DIRECTION 69/240 DATE 03/22
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.22
NUMBER OF DAYS FAIR 278
NUMBER OF DAYS PC 60
NUMBER OF DAYS CLOUDY 27
AVERAGE RH (PERCENT) 48
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 40 MIXED PRECIP 0
HEAVY RAIN 7 RAIN 17
LIGHT RAIN 89 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 1
HEAVY SNOW 0 SNOW 10
LIGHT SNOW 37 SLEET 0
FOG 55 FOG W/VIS <= 1/4 MILE 11
HAZE 83
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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