Climatological Report (Monthly)
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983
CXUS51 KBTV 011422 CCA
CLMMVL


CLIMATE REPORT...CORRECTED
NATIONAL WEATHER SERVICE BURLINGTON VT
922 AM EST MON JAN 1 2018

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

...THE MORRISVILLE VT CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 9999 TO 9999

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              69   MM
 LOW              -24   12/29/2017
HIGHEST            42   12/06        MM      MM       50  12/01
                        12/05
                        12/04
LOWEST            -24R  12/29        MM      MM       -9  12/16
AVG. MAXIMUM     23.6              31.9    -8.3     32.6
AVG. MINIMUM      7.1              13.6    -6.5     14.8
MEAN             15.3              22.8    -7.5     23.7
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32     21              15.6     5.4       11
DAYS MIN <= 32     29              29.4    -0.4       29
DAYS MIN <= 0      11               5.6     5.4        6

PRECIPITATION (INCHES)
RECORD
 MAXIMUM           MM   MM
 MINIMUM           MM   MM
TOTALS           0.85              2.64   -1.79     3.21
DAILY AVG.       0.03              0.09   -0.06     0.11
DAYS >= .01         8                MM      MM       20
DAYS >= .10         2                MM      MM        9
DAYS >= .50         0                MM      MM        1
DAYS >= 1.00        0                MM      MM        0
GREATEST
 24 HR. TOTAL    0.44   12/23 TO 12/23           12/17 TO 12/18
                                                          12/21 TO 12/21
                                                          12/21 TO 12/21
 STORM TOTAL       MM                                 MM
 (MM/DD(HH))            MM                    12/18(00) TO 12/18(00)
                                                 12/21(00) TO 12/21(00)1
                                                 12/21(00) TO 12/21(00)1

DEGREE_DAYS
HEATING TOTAL    1483              1310     173     1270
 SINCE 7/1       3124              3138     -14     2861
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              4.6
HIGHEST WIND SPEED/DIRECTION    25/190    DATE  12/05
HIGHEST GUST SPEED/DIRECTION    43/190    DATE  12/05

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.50
NUMBER OF DAYS FAIR           12
NUMBER OF DAYS PC              6
NUMBER OF DAYS CLOUDY         13

AVERAGE RH (PERCENT)     79

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       3
LIGHT RAIN                4     FREEZING RAIN              0
LT FREEZING RAIN          2     HAIL                       0
HEAVY SNOW                2     SNOW                       3
LIGHT SNOW               21     SLEET                      0
FOG                      28     FOG W/VIS <= 1/4 MILE      3
HAZE                      9

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

$$



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