Climatological Report (Monthly)
Issued by NWS Missoula, MT
Issued by NWS Missoula, MT
702
CXUS55 KMSO 200054
CLMGPI
CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
654 PM MDT SAT OCT 19 2024
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...THE KALISPELL MT CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2024...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1894 TO 2024
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 99 09/01/1967
LOW 7 09/24/1926
HIGHEST 91 09/07 MM MM 81
LOWEST 27 09/30 MM MM 33
AVG. MAXIMUM 76.8 70.4 6.4 70.4
AVG. MINIMUM 44.4 38.3 6.1 42.1
MEAN 60.6 54.3 6.3
DAYS MAX >= 90 3 0.5 2.5 0
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 2 4.8 -2.8 0
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 3.97 1985
MINIMUM 0.01 1990
TOTALS 0.82 1.17 -0.35
DAILY AVG. 0.03 0.04 -0.01 0.03
DAYS >= .01 4 7.6 -3.6 10
DAYS >= .10 2 3.6 -1.6 5
DAYS >= .50 1 0.4 0.6 0
DAYS >= 1.00 0 0.0 0.0 0
GREATEST
24 HR. TOTAL 0.63 09/12 TO 09/13 0.32
SNOWFALL (INCHES)
TOTALS 0.0 0.0 0.0 0.0
SINCE 7/1 0.0 0.0 0.0 MM
DAYS >= TRACE 0 0.0 0.0 0
DAYS >= 1.0 0 0.0 0.0 0
GREATEST
SNOW DEPTH 0
24 HR TOTAL MM MM
DEGREE DAYS
HEATING TOTAL 154 324 -170
SINCE 7/1 239 491 -252
COOLING TOTAL 30 4 26
SINCE 1/1 301 143 158
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WIND (MPH)
AVERAGE WIND SPEED 4.9
HIGHEST WIND SPEED/DIRECTION 28/230 DATE 09/29
HIGHEST GUST SPEED/DIRECTION 44/250 DATE 09/29
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.20
NUMBER OF DAYS FAIR 24
NUMBER OF DAYS PC 4
NUMBER OF DAYS CLOUDY 2
AVERAGE RH (PERCENT) 57
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 2 MIXED PRECIP 0
HEAVY RAIN 0 RAIN 2
LIGHT RAIN 5 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 5 FOG W/VIS <= 1/4 MILE 0
HAZE 6
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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