Climatological Report (Monthly) Issued by NWS Spokane, WA
000
CXUS56 KOTX 010840
CLMGEG
CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
140 AM PDT MON MAY 01 2023
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...THE SPOKANE WA AIRPORT CLIMATE SUMMARY FOR THE MONTH OF APRIL 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
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TEMPERATURE (F)
RECORD
HIGH 90 04/24/1977
04/29/1926
LOW 16 04/01/1936
HIGHEST 84 04/29 MM MM 66 04/07
LOWEST 27 04/02 MM MM 25 04/10
04/05
04/12
AVG. MAXIMUM 56.5 56.9 -0.4 51.7
AVG. MINIMUM 36.3 37.0 -0.7 32.6
MEAN 46.4 47.0 -0.6 42.1
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 12 8.3 3.7 14
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 3.97 1893
MINIMUM 0.08 1956
TOTALS 1.00 1.25 -0.25 1.09
DAILY AVG. 0.03 0.04 -0.01 0.04
DAYS >= .01 11 10.3 0.7 10
DAYS >= .10 5 4.1 0.9 5
DAYS >= .50 0 0.2 -0.2 0
DAYS >= 1.00 0 0.0 0.0 0
GREATEST
24 HR. TOTAL 0.27 04/10 TO 04/11 0.29
SNOWFALL (INCHES)
RECORDS
TOTAL 6.6 1964
TOTALS 3.1 0.7 2.4 2.1
SINCE 7/1 62.3 45.3 17.0 MM
SNOWDEPTH AVG. 0 0
DAYS >= 1.0 2 0.3 1.7 1
GREATEST
SNOW DEPTH 2 04/03 1 04/15
24 HR TOTAL MM 2.1
DEGREE DAYS
HEATING TOTAL 555 542 13 679
SINCE 7/1 6102 6034 68 MM
COOLING TOTAL 5 0 5 0
SINCE 1/1 5 0 5 MM
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WIND (MPH)
AVERAGE WIND SPEED 8.7
HIGHEST WIND SPEED/DIRECTION 36/240 DATE 04/01
HIGHEST GUST SPEED/DIRECTION 50/230 DATE 04/11
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.69
NUMBER OF DAYS FAIR 1
NUMBER OF DAYS PC 17
NUMBER OF DAYS CLOUDY 12
AVERAGE RH (PERCENT) 59
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 2 MIXED PRECIP 0
HEAVY RAIN 0 RAIN 0
LIGHT RAIN 13 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 1
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 7 SLEET 0
FOG 9 FOG W/VIS <= 1/4 MILE 0
HAZE 0
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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