643
CXUS56 KOTX 011217
CLAGEG
CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
417 AM PST MON JAN 01 2024
...............................
..THE SPOKANE WA AIRPORT CLIMATE SUMMARY FOR THE YEAR OF 2023
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1881 TO 2023
WEATHER OBSERVED NORMAL DEPART
VALUE DATE(S) VALUE FROM
NORMAL
............................................
TEMPERATURE (F)
RECORD
HIGH 109 06/29/2021
LOW -30 01/16/1888
01/15/1888
HIGHEST 102 08/15
LOWEST 3 02/24
AVG. MAXIMUM 59.8 58.0 1.8
AVG. MINIMUM 41.5 39.2 2.3
MEAN 50.6 48.6 2.0
DAYS MAX >= 90 28 20.8 7.2
DAYS MAX <= 32 16 33.7 -17.7
DAYS MIN <= 32 133 132.0 1.0
DAYS MIN <= 0 0 2.2 -2.2
PRECIPITATION (INCHES)
RECORD
MAXIMUM 26.07 1948
MINIMUM 7.55 1929
TOTALS 13.75 16.45 -2.70
DAILY AVG. 0.04 0.05 -0.01
DAYS >= .01 103 112.7 -9.7
DAYS >= .10 49 52.9 -3.9
DAYS >= .50 4 5.3 -1.3
DAYS >= 1.00 0 0.4 -0.4
GREATEST
24 HR. TOTAL 0.76 12/09 TO 12/10
SNOWFALL (INCHES)
RECORDS
TOTAL 132.6 2008
TOTALS 40.6 45.4 -4.8
DAYS >= TRACE 55 34.7 20.3
DAYS >= 1.0 15 15.0 0.0
GREATEST
24 HR TOTAL 1.1
DEGREE DAYS
HEATING TOTAL 5897 6463 -566
COOLING TOTAL 795 515 280
FREEZE DATES
RECORD
EARLIEST 09/11/1889
LATEST 05/25/1964
EARLIEST 10/25
LATEST 04/20
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WIND (MPH)
AVERAGE WIND SPEED 7.5
HIGHEST WIND SPEED/DIRECTION 40/230 DATE 11/11
HIGHEST GUST SPEED/DIRECTION 52/230 DATE 11/11
SKY COVER
AVERAGE SKY COVER 0.62
AVERAGE RH (PERCENT) 63
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 19 MIXED PRECIP 9
HEAVY RAIN 3 RAIN 22
LIGHT RAIN 112 FREEZING RAIN 1
LT FREEZING RAIN 3 HAIL 5
HEAVY SNOW 0 SNOW 11
LIGHT SNOW 54 SLEET 0
FOG 136 FOG W/VIS <= 1/4 MILE 49
HAZE 42
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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