738
CXUS56 KOTX 042105
CLMGEG
CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
205 PM PDT THU SEP 04 2025
...............................
...THE SPOKANE WA AIRPORT CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1881 TO 2025
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
............................................................
TEMPERATURE (F)
RECORD
HIGH 108 08/04/1961
08/04/1928
LOW 35 08/29/1965
08/31/1964
HIGHEST 96 08/25 MM MM 101 08/02
LOWEST 50 08/08 MM MM 47 08/27
AVG. MAXIMUM 85.8 83.8 2.0 84.7
AVG. MINIMUM 61.3 56.7 4.6 58.6
MEAN 73.5 70.3 3.2 71.7
DAYS MAX >= 90 10 8.3 1.7 MM
DAYS MAX <= 32 0 0.0 0.0 MM
DAYS MIN <= 32 0 0.0 0.0 0
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 2.12 1923
MINIMUM T 2022
TOTALS 0.06 0.47 -0.41 0.26
DAILY AVG. 0.00 0.02 -0.02 0.01
DAYS >= .01 2 3.2 -1.2 4
DAYS >= .10 0 1.3 -1.3 0
DAYS >= .50 0 0.2 -0.2 0
DAYS >= 1.00 0 0.0 0.0 0
GREATEST
24 HR. TOTAL 0.05 08/16 TO 08/16 0.11
SNOWFALL (INCHES)
RECORDS
TOTAL 0.0 MM
TOTALS 0.0 0.0 0.0 0.0
SINCE 7/1 0.0 0.0 0.0 MM
SNOWDEPTH AVG. 0 0
DAYS >= 1.0 0 0.0 0.0 0
GREATEST
SNOW DEPTH 0 0 MM
24 HR TOTAL MM 0.0
DEGREE DAYS
HEATING TOTAL 0 28 -28 20
SINCE 7/1 1 52 -51 MM
COOLING TOTAL 274 190 84 238
SINCE 1/1 661 469 192 MM
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WIND (MPH)
AVERAGE WIND SPEED 7.9
HIGHEST WIND SPEED/DIRECTION 35/260 DATE 08/13
HIGHEST GUST SPEED/DIRECTION 42/230 DATE 08/13
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.46
NUMBER OF DAYS FAIR 12
NUMBER OF DAYS PC 14
NUMBER OF DAYS CLOUDY 5
AVERAGE RH (PERCENT) 43
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 4 MIXED PRECIP 0
HEAVY RAIN 0 RAIN 0
LIGHT RAIN 9 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 1 FOG W/VIS <= 1/4 MILE 0
HAZE 5
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
AUGUST 2025 BROUGHT WARMER THAN NORMAL TEMPERATURES TO NORTHEAST
WASHINGTON AND THE NORTH IDAHO PANHANDLE. PRECIPITATION WAS DRIER
THAN NORMAL, EXCEPT FOR LOCALIZED AREAS THAT RECEIVED HEAVIER
RAINFALL FROM THUNDERSTORMS. ON THE 6TH ISOLATED THUNDERSTORMS
IMPACTED LOCATIONS SURROUNDING THE SPOKANE AREA INCLUDING DAVENPORT,
CHENEY, AND LIBERTY LAKE. ON THE 7TH STORMS WERE FOCUSED OVER THE
MOUNTAINS OF NORTHEAST WASHINGTON AND THE NORTH IDAHO PANHANDLE,
WITH ABUNDANT LIGHTNING AT PRIEST LAKE. ON THE 29TH THUNDERSTORMS
BECOME STRONG TO SEVERE OVER THE NORTH IDAHO PANHANDLE WITH 1 INCH
HAIL REPORTED IN SANDPOINT AND NEAR DOVER. PENNY SIZED HAIL WAS
REPORTED IN NEWPORT.
NO RECORDS WERE SET DURING THE MONTH AT THE SPOKANE AIRPORT.
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