395
CDUS45 KTFX 212354
CLILWT
CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
434 PM MDT TUE MAY 21 2013
...............................
..THE LEWISTOWN MT CLIMATE SUMMARY FOR MAY 21 2013
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1896 TO 2013
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 65 240 PM 89 1928 64 1 78
MINIMUM 34 530 AM 24 1931 39 -5 44
AVERAGE 50 52 -2 61
PRECIPITATION (IN)
TODAY 0.00 1.74 1962 0.10 -0.10 0.14
MONTH TO DATE 1.87 1.75 0.12 1.32
SINCE OCT 1 7.74 7.66 0.08 10.05
SINCE JAN 1 5.23 5.16 0.07 6.63
SNOWFALL (IN)
TODAY MM
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 15 14 1 4
MONTH TO DATE 287 346 -59 319
SINCE MAR 1 2192 2049 143 1722
SINCE JUL 1 7700 7853 -153 7045
COOLING
TODAY 0 0 0 0
MONTH TO DATE 3 0 3 0
SINCE MAR 1 3 0 3 0
SINCE JAN 1 3 0 3 0
..............................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION E (90)
AVERAGE WIND SPEED 9.7
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92
LOWEST 27
AVERAGE 60
......................................................
THE LEWISTOWN MT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 64 93 1928
MINIMUM TEMPERATURE (F) 40 24 1930
SUNRISE AND SUNSET
MAY 21 2013...........SUNRISE 535 AM MDT SUNSET 854 PM MDT
MAY 22 2013...........SUNRISE 534 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.
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