Climatological Report (Daily)
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CDUS45 KTFX 112240
CLIHLN

CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
440 PM MDT SAT MAY 11 2024

...................................

...THE HELENA MT CLIMATE SUMMARY FOR MAY 11 2024...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1866 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         79    232 PM  87    1993  65     14       66
  MINIMUM         43    548 AM  25    1968  40      3       46
  AVERAGE         61                        53      8       56

PRECIPITATION (IN)
  TODAY            0.00          1.02 1920   0.06  -0.06     0.04
  MONTH TO DATE    1.02                      0.48   0.54     0.56
  SINCE OCT 1      6.74                      4.66   2.08     6.88
  SINCE JAN 1      5.22                      2.83   2.39     3.47

DEGREE DAYS
 HEATING
  TODAY            4                        13     -9        9
  MONTH TO DATE  181                       157     24       78
  SINCE MAR 1   1542                      1669   -127     1791
  SINCE JUL 1   6592                      7163   -571     7376

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        1
  SINCE MAR 1      0                         0      0        1
  SINCE JAN 1      0                         0      0        1
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION    NE (60)
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION    NE (50)
  AVERAGE WIND SPEED     2.9


SKY COVER
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    74           700 AM
 LOWEST     17           200 PM
 AVERAGE    46

..........................................................


THE HELENA MT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   65        92      2001
 MINIMUM TEMPERATURE (F)   40        22      1943


SUNRISE AND SUNSET
MAY 11 2024...........SUNRISE   558 AM MDT   SUNSET   851 PM MDT
MAY 12 2024...........SUNRISE   557 AM MDT   SUNSET   853 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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