506
CDUS45 KMSO 180737
CLIMSO
CLIMATE REPORT
NATIONAL WEATHER SERVICE MISSOULA MT
137 AM MDT MON SEP 18 2023
...............................
..THE MISSOULA MT CLIMATE SUMMARY FOR SEPTEMBER 17 2023
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1893 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 86 343 PM 91 1981 72 14 77
MINIMUM 43 621 AM 24 1965 42 1 40
AVERAGE 65 57 8 59
PRECIPITATION (IN)
YESTERDAY 0.00 0.80 1900 0.03 -0.03 0.00
MONTH TO DATE 0.59 0.55 0.04 0.24
SINCE OCT 1 13.39 13.70 -0.31 10.17
SINCE JAN 1 10.53 10.26 0.27 6.92
SNOWFALL (IN)
YESTERDAY 0.0
MONTH TO DATE 0.0
SINCE SEP 1 0.0
SINCE JUL 1 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 8 -8 6
MONTH TO DATE 13 99 -86 49
SINCE SEP 1 13 99 -86 49
SINCE JUL 1 19 185 -166 52
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 11 11 0 49
SINCE SEP 1 11 11 0 49
SINCE JAN 1 536 303 233 609
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WIND (MPH)
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 4.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 73 600 AM
LOWEST 17 400 PM
AVERAGE 45
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THE MISSOULA MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 92 1938
MINIMUM TEMPERATURE (F) 42 24 1971
SUNRISE AND SUNSET
SEPTEMBER 18 2023.....SUNRISE 718 AM MDT SUNSET 742 PM MDT
SEPTEMBER 19 2023.....SUNRISE 719 AM MDT SUNSET 740 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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