310
CDUS45 KTFX 220734
CLILWT
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
134 AM MDT THU MAY 22 2025
...............................
..THE LEWISTOWN MT CLIMATE SUMMARY FOR MAY 21 2025
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1896 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 58 452 PM 89 1928 64 -6 59
MINIMUM 33 457 AM 24 1931 39 -6 33
AVERAGE 46 52 -6 46
PRECIPITATION (IN)
YESTERDAY 0.00 1.74 1962 0.11 -0.11 T
MONTH TO DATE 2.54 1.72 0.82 3.47
SINCE OCT 1 6.71 7.82 -1.11 10.09
SINCE JAN 1 5.34 5.37 -0.03 7.63
SNOWFALL (IN)
YESTERDAY MM
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 19 13 6 19
MONTH TO DATE 268 349 -81 401
SINCE MAR 1 1833 2069 -236 2124
SINCE JUL 1 7395 7835 -440 7356
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 2 0 2 0
SINCE MAR 1 2 0 2 0
SINCE JAN 1 2 0 2 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 8.0
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82 1100 PM
LOWEST 33 300 PM
AVERAGE 58
......................................................
THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 65 93 1928
MINIMUM TEMPERATURE (F) 40 24 1930
SUNRISE AND SUNSET
MAY 22 2025...........SUNRISE 534 AM MDT SUNSET 856 PM MDT
MAY 23 2025...........SUNRISE 533 AM MDT SUNSET 857 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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