Climatological Report (Monthly) Issued by NWS Spokane, WA
000
CXUS56 KOTX 011213
CLMGEG
CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
413 AM PST MON JAN 01 2024
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...THE SPOKANE WA AIRPORT CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2023...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1881 TO 2023
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
................................................................
TEMPERATURE (F)
RECORD
HIGH 60 12/10/1939
LOW -25 12/30/1968
HIGHEST 52 12/05 MM MM 45 12/27
LOWEST 23 12/23 MM MM -10 12/22
12/24
AVG. MAXIMUM 38.6 33.8 4.8 28.3
AVG. MINIMUM 30.5 24.3 6.2 18.7
MEAN 34.6 29.1 5.5 23.5
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 1 13.0 -12.0 19
DAYS MIN <= 32 20 26.9 -6.9 28
DAYS MIN <= 0 0 0.5 -0.5 3
PRECIPITATION (INCHES)
RECORD
MAXIMUM 5.13 1964
MINIMUM 0.21 1883
TOTALS 3.34 2.34 1.00 3.59
DAILY AVG. 0.11 0.08 0.03 0.12
DAYS >= .01 15 13.8 1.2 13
DAYS >= .10 11 7.4 3.6 9
DAYS >= .50 2 1.0 1.0 2
DAYS >= 1.00 0 0.1 -0.1 0
GREATEST
24 HR. TOTAL 0.76 12/09 TO 12/10 1.14
SNOWFALL (INCHES)
RECORDS
TOTAL 61.5 2008
TOTALS 11.8 13.8 -2.0 16.9
SINCE 7/1 13.7 20.6 -6.9 MM
SNOWDEPTH AVG. 1 11
DAYS >= 1.0 4 4.5 -0.5 5
GREATEST
SNOW DEPTH 6 12/10 15 12/21
12/24
12/25
24 HR TOTAL MM 5.0
DEGREE DAYS
HEATING TOTAL 935 1114 -179 1279
SINCE 7/1 2360 2725 -365 MM
COOLING TOTAL MM 0 MM 0
SINCE 1/1 795 515 280 MM
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WIND (MPH)
AVERAGE WIND SPEED 6.9
HIGHEST WIND SPEED/DIRECTION 29/240 DATE 12/02
HIGHEST GUST SPEED/DIRECTION 35/230 DATE 12/02
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.88
NUMBER OF DAYS FAIR 0
NUMBER OF DAYS PC 5
NUMBER OF DAYS CLOUDY 26
AVERAGE RH (PERCENT) 87
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 4
HEAVY RAIN 0 RAIN 3
LIGHT RAIN 15 FREEZING RAIN 0
LT FREEZING RAIN 1 HAIL 0
HEAVY SNOW 0 SNOW 2
LIGHT SNOW 8 SLEET 0
FOG 24 FOG W/VIS <= 1/4 MILE 15
HAZE 3
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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