605
CXUS56 KOTX 011246
CLMMWH
CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
546 AM PDT FRI MAY 01 2026
...............................
...THE MOSES LAKE WA AIRPORT CLIMATE SUMMARY FOR THE MONTH OF APRIL 2026...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 9999 TO 9999
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
............................................................
TEMPERATURE (F)
RECORD
HIGH 89 04/30/1998
LOW 21 04/07/2011
HIGHEST 81 04/20 MM MM 81 04/26
04/25
LOWEST 28 04/25 MM MM 29 04/04
04/26
04/17
04/18
AVG. MAXIMUM 67.2 63.7 3.5 67.2
AVG. MINIMUM 36.3 37.3 -1.0 37.6
MEAN 51.7 50.5 1.2 52.4
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 9 6.6 2.4 7
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 1.52 2006
MINIMUM 0.00 1966
TOTALS 0.97 0.65 0.32 0.33
DAILY AVG. 0.03 0.02 0.01 0.01
DAYS >= .01 3 5.5 -2.5 4
DAYS >= .10 2 2.2 -0.2 1
DAYS >= .50 1 0.1 0.9 0
DAYS >= 1.00 0 0.0 0.0 0
GREATEST
24 HR. TOTAL 0.82 04/22 TO 04/22 0.16
DEGREE DAYS
HEATING TOTAL 393 436 -43 372
SINCE 7/1 4661 5537 -876 MM
COOLING TOTAL 0 1 -1 1
SINCE 1/1 0 1 -1 MM
............................................................
WIND (MPH)
AVERAGE WIND SPEED 7.5
HIGHEST WIND SPEED/DIRECTION 31/250 DATE 04/07
HIGHEST GUST SPEED/DIRECTION 45/250 DATE 04/07
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.19
NUMBER OF DAYS FAIR 24
NUMBER OF DAYS PC 5
NUMBER OF DAYS CLOUDY 1
AVERAGE RH (PERCENT) 53
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 0 RAIN 1
LIGHT RAIN 5 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 3 FOG W/VIS <= 1/4 MILE 0
HAZE 2
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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