Climatological Report (Daily)
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CDUS45 KRIW 220734
CLILND


CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
1234 AM MST MON JAN 22 2018


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

...THE LANDER WY CLIMATE SUMMARY FOR JANUARY 21 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1891 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         29    155 PM  55    1950  33     -4       23
                                      1897
  MINIMUM          9   1149 PM -34    1930  10     -1        8
  AVERAGE         19                        22     -3       16

PRECIPITATION (IN)
  YESTERDAY        0.06          0.32 1915   0.01   0.05     0.00
  MONTH TO DATE    0.68                      0.28   0.40     0.46
  SINCE DEC 1      1.91                      0.86   1.05     1.36
  SINCE JAN 1      0.68                      0.28   0.40     0.46

SNOWFALL (IN)
  YESTERDAY        1.8                       0.2    1.6      0.0
  MONTH TO DATE   11.5                       5.1    6.4      7.7
  SINCE DEC 1     29.9                      15.2   14.7     16.8
  SINCE JUL 1     37.9                      40.8   -2.9     30.8
  SNOW DEPTH      11

DEGREE DAYS
 HEATING
  YESTERDAY       46                        43      3       49
  MONTH TO DATE  879                       912    -33     1144
  SINCE DEC 1   2203                      2285    -82     2635
  SINCE JUL 1   3803                      4158   -355     4191

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION     N (350)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     N (360)
  AVERAGE WIND SPEED     4.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT SNOW
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1200 AM
 LOWEST     58           100 PM
 AVERAGE    79

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


THE LANDER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   33        53      2009
                                             1934
 MINIMUM TEMPERATURE (F)   11       -34      1917


SUNRISE AND SUNSET
JANUARY 22 2018.......SUNRISE   738 AM MST   SUNSET   515 PM MST
JANUARY 23 2018.......SUNRISE   738 AM MST   SUNSET   516 PM MST


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




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