Climatological Report (Daily)
Issued by NWS

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 191018
CLILWT


CLIMATE REPORT
NATIONAL WEATHER SERVICE GREAT FALLS MT
317 AM MST FRI DEC 19 2014


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

...THE LEWISTOWN MT CLIMATE SUMMARY FOR DECEMBER 18 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1896 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         43    124 PM  62    1979  33     10       47
  MINIMUM         17    257 AM -37    1924  12      5        7
  AVERAGE         30                        22      8       27

PRECIPITATION (IN)
  YESTERDAY        0.00          0.16 1930   0.03  -0.03     0.08
  MONTH TO DATE    0.09                      0.38  -0.29     0.38
  SINCE OCT 1      1.64                      2.22  -0.58     1.80
  SINCE JAN 1     18.21                     16.57   1.64    22.21

SNOWFALL (IN)
  YESTERDAY       MM
  SNOW DEPTH       2

DEGREE DAYS
 HEATING
  YESTERDAY       35                        42     -7       38
  MONTH TO DATE  557                       739   -182      874
  SINCE DEC 1    557                       739   -182      874
  SINCE JUL 1   2474                      2867   -393     2852

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    295                       210     85      277
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    SW (240)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED     8.6


SKY COVER
  AVERAGE SKY COVER 0.3


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           500 AM
 LOWEST     49          1200 PM
 AVERAGE    71

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


THE LEWISTOWN MT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   33        61      2004
 MINIMUM TEMPERATURE (F)   12       -27      1924


SUNRISE AND SUNSET
DECEMBER 19 2014......SUNRISE   800 AM MST   SUNSET   430 PM MST
DECEMBER 20 2014......SUNRISE   800 AM MST   SUNSET   431 PM MST


-  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.