Climatological Report (Daily)
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380
CDUS45 KRIW 090732
CLILND

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
132 AM MDT FRI OCT 09 2026

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

...THE LANDER WY CLIMATE SUMMARY FOR OCTOBER 8 2026...

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1891 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         79   4:00 PM  82    1921  63     16       70
                                      2020
  MINIMUM         46   6:36 AM  14    1970  35     11       36
  AVERAGE         63                        49     14

PRECIPITATION (IN)
  YESTERDAY        0.00          1.12 1961   0.05  -0.05     0.00
  MONTH TO DATE    0.00                      0.41  -0.41     0.88
  SINCE SEP 1      2.18                      1.39   0.79     2.08
  SINCE JAN 1      8.54                     10.83  -2.29    12.09

SNOWFALL (IN)
  YESTERDAY        0.0          13.9  1961   0.3   -0.3      0.0
  MONTH TO DATE    0.0                       2.2   -2.2       T
  SINCE SEP 1      0.0                       3.7   -3.7       T
  SINCE JUL 1      0.0                       3.7   -3.7       T
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        2                        16    -14       12
  MONTH TO DATE   24                       116    -92      101
  SINCE SEP 1    113                       311   -198      200
  SINCE JUL 1    116                       350   -234      205

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    4                         0      4        0
  SINCE SEP 1     48                        32     16       42
  SINCE JAN 1    718                       484    234      569
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED     5.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    46           5:00 AM
 LOWEST     15           2:00 PM
 AVERAGE    31

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


THE LANDER WY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   62        81      2003
 MINIMUM TEMPERATURE (F)   35        15      2009


SUNRISE AND SUNSET
OCTOBER  9 2026.......SUNRISE   7:21 AM MDT   SUNSET   6:42 PM MDT
OCTOBER 10 2026.......SUNRISE   7:23 AM MDT   SUNSET   6:40 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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