Climatological Report (Daily)
Issued by NWS

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
000
CDUS45 KTFX 221034
CLIHLN


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
427 AM MDT WED OCT 22 2014


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

...THE HELENA MT CLIMATE SUMMARY FOR OCTOBER 21 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1866 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         61   1005 AM  82    2003  57      4       64
  MINIMUM         44   1159 PM  15    1984  31     13       32
                                      1981
  AVERAGE         53                        44      9       48

PRECIPITATION (IN)
  YESTERDAY        0.23          0.63 1975   0.02   0.21     0.00
  MONTH TO DATE    0.38                      0.50  -0.12     0.32
  SINCE OCT 1      0.38                      0.50  -0.12     0.32
  SINCE JAN 1     10.34                     10.15   0.19     9.90

SNOWFALL (IN)
  YESTERDAY        0.0           3.6  1975   0.1   -0.1      0.0
  MONTH TO DATE    T                         1.5   -1.5       T
  SINCE SEP 1      T                         2.8   -2.8       T
  SINCE JUL 1      T                         3.1   -3.1       T
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       12                        21     -9       17
  MONTH TO DATE  217                       365   -148      434
  SINCE SEP 1    411                       602   -191      608
  SINCE JUL 1    458                       671   -213      611

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    3                         0      3        0
  SINCE SEP 1     21                        23     -2       80
  SINCE JAN 1    469                       406     63      589
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    37   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    49   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED     8.7


SKY COVER
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    83           200 PM
 LOWEST     47          1200 AM
 AVERAGE    65

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


THE HELENA MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   56        78      1915
 MINIMUM TEMPERATURE (F)   31        10      1957


SUNRISE AND SUNSET
OCTOBER 22 2014.......SUNRISE   755 AM MDT   SUNSET   629 PM MDT
OCTOBER 23 2014.......SUNRISE   757 AM MDT   SUNSET   627 PM MDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$





USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.