Climatological Report (Daily)
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CDUS45 KTFX 120733
CLIHLN

CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
133 AM MDT TUE MAR 12 2024

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

...THE HELENA MT CLIMATE SUMMARY FOR MARCH 11 2024...

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)
 YESTERDAY
  MAXIMUM         51    423 PM  69    1900  46      5       29
                                      2005
  MINIMUM         34    653 AM -16    1932  23     11       12
                                      1969
  AVERAGE         43                        34      9       21

PRECIPITATION (IN)
  YESTERDAY        0.00          0.69 1929   0.01  -0.01     0.07
  MONTH TO DATE    0.28                      0.15   0.13     0.45
  SINCE OCT 1      4.32                      2.79   1.53     4.36
  SINCE JAN 1      2.80                      0.96   1.84     0.95

SNOWFALL (IN)
  YESTERDAY        0.0           8.8  1929   0.1   -0.1      1.5
  MONTH TO DATE    4.0                       1.9    2.1      5.5
  SINCE MAR 1      4.0                       1.9    2.1      5.5
  SINCE JUL 1     51.7                      31.5   20.2     32.2
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       22                        30     -8       44
  MONTH TO DATE  373                       355     18      450
  SINCE MAR 1    373                       355     18      450
  SINCE JUL 1   5423                      5849   -426     6035

 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    21   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED     7.1


SKY COVER
  AVERAGE SKY COVER 0.6


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    70          1100 PM
 LOWEST     44           300 PM
 AVERAGE    57

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


THE HELENA MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   46        74      2007
 MINIMUM TEMPERATURE (F)   23       -12      1950


SUNRISE AND SUNSET
MARCH 12 2024.........SUNRISE   745 AM MDT   SUNSET   730 PM MDT
MARCH 13 2024.........SUNRISE   743 AM MDT   SUNSET   732 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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