Climatological Report (Monthly)
Issued by NWS

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CXUS55 KRIW 012132
CLMLND

CLIMATE REPORT
NATIONAL WEATHER SERVICE RIVERTON WY
330 PM MDT MON JUL 1 2019

...PRELIMINARY MONTHLY CLIMATE SUMMARY FOR HUNT FIELD IN LANDER FOR
THE MONTH OF JUNE 2019...

...OFFICIAL CLIMATE DATA FOR THE MONTH OF JUNE 2019 WILL BE AVAILABLE
APPROXIMATELY IN 60 DAYS FROM THE NATIONAL CENTERS FOR ENVIRONMENTAL
INFORMATION (HTTP://WWW.NCDC.NOAA.GOV/CDO-WEB/DATASETS). UNOFFICIAL
ASOS DAILY SUMMARIES ARE AVAILABLE ON THE INTERNET AT
HTTP://WWW.WEATHER.GOV/CLIMATE/INDEX.PHP?WFO=RIW

...JUNE WAS COOLER AND MUCH DRIER THAN NORMAL FOR LANDER...

THE AVERAGE TEMPERATURE FOR LANDER IN JUNE WAS 60.9 DEGREES...WHICH
WAS 2.1 DEGREES BELOW NORMAL. THE WARMEST READING OF THE MONTH WAS
78 DEGREES ON THE 15TH...AND THE COLDEST WAS 30 DEGREES ON THE
9TH...WHICH SET A NEW DAILY RECORD LOW...BREAKING THE PREVIOUS
RECORD OF 31 DEGREES FROM 1979.

TOTAL PRECIPITATION FOR THE MONTH WAS 0.19 INCHES...WHICH WAS 15
PERCENT OF NORMAL...WHICH MAKES IT THE 10TH DRIEST JUNE SINCE
RECORDS BEGAN IN 1891. THE WETTEST 24 HOUR PERIOD DURING THE MONTH
WAS ON THE 16TH...WHEN 0.13 INCH FELL. THE HIGHEST WIND GUST WAS 53
MPH ON THE 7TH.

...THE LANDER WY CLIMATE SUMMARY FOR THE MONTH OF JUNE 2019...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1891 TO 2019

WEATHER         OBSERVED          NORMAL  DEPART
                 VALUE   DATE(S)  VALUE   FROM
                                          NORMAL
................................................
TEMPERATURE (F)
RECORD
 HIGH             100   06/23/1954
 LOW               25   06/03/1951
HIGHEST            90   06/28
LOWEST             30   06/09
AVG. MAXIMUM     75.5              77.5    -2.0
AVG. MINIMUM     46.3              48.4    -2.1
MEAN             60.9              63.0    -2.1
DAYS MAX >= 90      1
DAYS MAX <= 32      0
DAYS MIN <= 32      1
DAYS MIN <= 0       0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         6.88   1947
 MINIMUM         0.00   1971
                        1956
TOTALS           0.19              1.27   -1.08
DAILY AVG.       0.01              0.04   -0.03
DAYS >= .01         6
DAYS >= .10         1
DAYS >= .50         0
DAYS >= 1.00        0
GREATEST
 24 HR. TOTAL    0.28   05/31 TO 06/01

SNOWFALL (INCHES)
TOTALS            0.0               0.1    -0.1
SINCE 7/1        81.0              91.4   -10.4
SNOWDEPTH AVG.      0
DAYS >= 1.0         0

DEGREE_DAYS
HEATING TOTAL     137               126      11
 SINCE 7/1       8223              7748     475
COOLING TOTAL      20                64     -44
 SINCE 1/1         20                69     -49
.................................................

WIND (MPH)
AVERAGE WIND SPEED              6.9
RESULTANT WIND SPEED/DIRECTION   3/244
HIGHEST WIND SPEED/DIRECTION    46/190    DATE  06/07
HIGHEST GUST SPEED/DIRECTION    53/190    DATE  06/07

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.20
NUMBER OF DAYS FAIR           25
NUMBER OF DAYS PC              5
NUMBER OF DAYS CLOUDY          0

AVERAGE RH (PERCENT)     49

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              9     MIXED PRECIP                0
HEAVY RAIN                0     RAIN                        0
LIGHT RAIN                8     FREEZING RAIN               0
LT FREEZING RAIN          0     HAIL                        0
HEAVY SNOW                0     SNOW                        0
LIGHT SNOW                0     SLEET                       0
FOG                       2     FOG W/VIS <= 1/4 MILE       0
HAZE                      0

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

LOOKING AHEAD TO JULY 2019...THE AVERAGE HIGH TEMPERATURE ON THE
FIRST OF THE MONTH IS 83 DEGREES...AND THE AVERAGE LOW TEMPERATURE
IS 53 DEGREES. THE AVERAGE HIGH BY THE END OF THE MONTH IS 88
DEGREES...AND THE AVERAGE LOW TEMPERATURE IS 57. THE AVERAGE MONTHLY
PRECIPITATION IS 0.78 INCHES.

$$



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