250
CDUS45 KTFX 210731
CLILWT
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
131 AM MDT SUN MAY 21 2023
...............................
..THE LEWISTOWN MT CLIMATE SUMMARY FOR MAY 20 2023
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1896 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 78 218 PM 88 1925 64 14 43
MINIMUM 45 509 AM 23 1931 39 6 30
AVERAGE 62 52 10 37
PRECIPITATION (IN)
YESTERDAY 0.00 2.81 1962 0.10 -0.10 0.15
MONTH TO DATE 1.12 1.61 -0.49 1.24
SINCE OCT 1 8.86 7.71 1.15 6.24
SINCE JAN 1 6.18 5.26 0.92 4.48
SNOWFALL (IN)
YESTERDAY MM
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 3 14 -11 28
MONTH TO DATE 221 336 -115 351
SINCE MAR 1 2178 2056 122 2238
SINCE JUL 1 8004 7822 182 7641
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 6.1
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 74 400 AM
LOWEST 37 1100 AM
AVERAGE 56
......................................................
THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 64 89 1928
MINIMUM TEMPERATURE (F) 39 24 1931
SUNRISE AND SUNSET
MAY 21 2023...........SUNRISE 536 AM MDT SUNSET 854 PM MDT
MAY 22 2023...........SUNRISE 535 AM MDT SUNSET 855 PM MDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page