Climatological Report (Monthly) Issued by NWS Spokane, WA
000
CXUS56 KOTX 011240
CLMGEG
CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE, WA
428 AM PST FRI FEB 1 2013
...................................
...THE SPOKANE WA AIRPORT CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2013...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1881 TO 2013
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
................................................................
TEMPERATURE (F)
RECORD
HIGH 62 01/01/1918
LOW -30 01/16/1888
01/15/1888
HIGHEST 43 01/30 MM MM 53 01/04
01/09
LOWEST 4 01/21 MM MM 9 01/16
AVG. MAXIMUM 30.8 34.4 -3.6 36.5
AVG. MINIMUM 18.6 24.7 -6.1 23.4
MEAN 24.7 29.5 -4.8 30.0
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 21 11.0 10.0 9
DAYS MIN <= 32 30 23.5 6.5 27
DAYS MIN <= 0 0 0.7 -0.7 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 4.96 1959
MINIMUM 0.38 1985
TOTALS 1.63 1.79 -0.16 1.81
DAILY AVG. 0.05 0.06 -0.01 0.06
DAYS >= .01 14 13.4 0.6 12
DAYS >= .10 7 6.4 0.6 6
DAYS >= .50 1 0.4 0.6 1
DAYS >= 1.00 0 0.0 0.0 0
GREATEST
24 HR. TOTAL 0.69 01/06 TO 01/07 01/18 TO 01/19
SNOWFALL (INCHES)
RECORDS
TOTAL 56.9 MM
TOTALS 14.2 11.4 2.8 11.8
SINCE 7/1 38.2 33.5 4.7 20.8
SNOWDEPTH AVG. 2 5 -3 1
DAYS >= 1.0 4 4.3 -0.3 2
GREATEST
SNOW DEPTH 9 01/07 8 01/20
24 HR TOTAL 6.9 01/07 01/19 TO 01/19
DEGREE_DAYS
HEATING TOTAL 1243 1099 144 1078
SINCE 7/1 3668 3933 -265 3749
COOLING TOTAL 0 0 0 0
SINCE 1/1 0 0 0 0
..........................................................
WIND (MPH)
AVERAGE WIND SPEED 5.0
HIGHEST WIND SPEED/DIRECTION 33/220 DATE 01/07
HIGHEST GUST SPEED/DIRECTION 39/220 DATE 01/07
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.90
NUMBER OF DAYS FAIR 0
NUMBER OF DAYS PC 6
NUMBER OF DAYS CLOUDY 25
AVERAGE RH (PERCENT) 86
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 5
HEAVY RAIN 0 RAIN 0
LIGHT RAIN 6 FREEZING RAIN 0
LT FREEZING RAIN 6 HAIL 0
HEAVY SNOW 0 SNOW 8
LIGHT SNOW 17 SLEET 0
FOG 29 FOG W/VIS <= 1/4 MILE 13
HAZE 8
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$