478
CDUS45 KTFX 222240
CLILWT
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT THU MAY 22 2025
...............................
..THE LEWISTOWN MT CLIMATE SUMMARY FOR MAY 22 2025
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 66 205 PM 93 1928 65 1 59
MINIMUM 30 342 AM 24 1930 40 -10 37
AVERAGE 48 52 -4 48
PRECIPITATION (IN)
TODAY 0.00 1.10 1901 0.10 -0.10 0.27
MONTH TO DATE 2.54 1.82 0.72 3.74
SINCE OCT 1 6.71 7.92 -1.21 10.36
SINCE JAN 1 5.34 5.47 -0.13 7.90
DEGREE DAYS
HEATING
TODAY 17 13 4 17
MONTH TO DATE 318 362 -44 418
SINCE MAR 1 1883 2082 -199 2141
SINCE JUL 1 7445 7848 -403 7373
COOLING
TODAY 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 E (110)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SE (140)
AVERAGE WIND SPEED 10.6
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85
LOWEST 28
AVERAGE 57
......................................................
THE LEWISTOWN MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 65 96 1926
MINIMUM TEMPERATURE (F) 40 17 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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