LAST MONTH'S SUMMARY LAST MONTH'S SUMMARY
DEC17	MX TMP	MN TMP	AVG TMP	NORMAL	DEP	HDD	CDD	W.E.	S.F.	MID SD	MAX/WIND SPEED	DIRCTN	WEATHER	MX STA	MN STA
			 				 	ins.	ins.	ins.	Time	 MPH	16 Pts		PRESS	PRESS
 1	44	26	35	35	0	30	0	0.00	0.0	0.0	1312	12	SSW		29.060	28.910
 2	52	22	37	37	0	28	0	0.00	0.0	0.0	1102	 6	SW		29.055	28.960
 3	46	26	36	36	0	29	0	0.00	0.0	0.0	2056	11	ESE		29.040	28.650
 4	52	25	39	39	0	26	0	0.21	2.6	2.6	1712	11	W		28.500	28.260
 5	24	14	19	19	0	46	0	   T	  T	2.6	1217	14	W		28.815	28.500
 6	19	13	16	16	0	49	0	   T	  T	2.6	0047	12	SW		29.190	28.815
 7	23	 4	14	14	0	51	0	0.00	0.0	2.5	1108	14	SW		29.220	28.870
 8	31	17	24	24	0	41	0	   T	  T	2.5	2221	14	NNW		28.880	28.675
 9	26	18	22	22	0	43	0	   T	  T	2.4	1943	18	SW		29.075	28.780
10	33	14	24	24	0	41	0	   T	  T	2.4	1009	 7	NE		28.955	28.650
11	35	10	23	23	0	42	0	   T	  T	2.3	1124	15	NNW	1	28.650	28.260
12	21	 0	11	11	0	54	0	   T	  T	2.3	1951	 9	SE		28.815	28.500
13	26	11	19	19	0	46	0	   T	  T	2.3	1034	16	NNW		29.190	28.815
14	23	 8	16	16	0	49	0	0.01	0.3	3.5	1833	 9	S		28.995	28.930
15	25	12	19	19	0	46	0	0.05	0.5	3.8	1417	 7	ESE		28.940	28.670
16	26	21	24	24	0	41	0	   T	  T	3.6	0629	 9	E		29.090	28.670
17	29	16	23	23	0	42	0	0.00	0.0	3.3	1218	 4	ENE	1	29.095	28.890
18	38	24	31	31	0	34	0	0.00	0.0	3.6	1054	12	SSW	1	28.890	28.605
19	35	16	26	26	0	39	0	0.00	0.0	3.6	0107	13	SW		29.150	28.660
20	19	15	17	17	0	48	0	0.04	0.8	4.4	1358	 9	E		29.175	29.045
21	23	15	19	19	0	46	0	0.00	0.0	4.3	1619	11	NNW		29.115	29.050
22	24	13	19	19	0	46	0	0.00	0.0	4.2	1003	 9	SW		29.110	29.020
23	24	 6	15	15	0	50	0	0.00	0.0	4.2	1035	 9	S		29.140	29.105
24	25	-3	11	11	0	54	0	0.00	0.0	4.2	1325	13	SW		29.110	29.000
25	-1     -11	-6	-6	0	71	0	0.00	0.0	4.2	1111	12	WNW		29.370	29.090
26	 1     -14	-7	-7	0	72	0	0.00	0.0	4.2	1550	 6	SW		29.565	29.370
27	 6     -19	-7	-7	0	72	0	0.00	0.0	4.2	1414	 7	SW		29.640	29.505
28	10	-1	 5	 5	0	60	0	0.10	1.2	5.5	0600	12	SE		29.510	29.260
29	 2     -10	-4	-4	0	69	0	0.00	0.0	5.5	2157	 6	N		29.350	29.265
30	-3     -18     -11     -11	0	76	0	0.00	0.0	5.5	1358	 7	NW		29.570	29.350
31	-2     -22     -12     -12	0	77	0	0.00	0.0	5.3	1842	 5	SW		29.680	29.570

SUM    736     248
AVG   23.7     8.0    15.9		      1518	0	0.41	5.4	5.5		18	SW		29.680	28.260
	 1														AVG  29.010
EXTRM	52	-22						PRINCETON	MINNESOTA
...................................................................................................................................... 
 
AVERAGE MONTHLY...............15.9		TOTAL FOR THE MONTH...........0.41		1=FOG                      6=GLAZE/RIME
DEPARTURE FROM NORMAL......... 0.0		DEPARTURE FROM NORMAL.........0.00		2=FOG 1/4 VSBY             7=BLWG DUST
HIGHEST.......................	52 on 4#	GREATEST IN 24 HOURS..........0.21 on 4-5	3=THUNDER                  8=SMOKE/HAZE
LOWEST........................ -22 on 31	SEASON TOTAL.................20.71		4=ICE PELLETS              9=BLWG SNOW
NUMBER OF DAYS WITH...			        DEPARTURE FROM NORMAL.........0.00		5=HAIL                     X=TORNADO
  MAX 32F OR BELOW............	23
  MAX 90F OR ABOVE............	 0		SNOWFALL
  MIN 32F OR BELOW............	31		TOTAL FOR THE MONTH...........5.4		 REMARKS...
  MIN  0F OR BELOW............	 9		DEPARTURE FROM NORMAL.........0.0
HEATING DEGREE DAYS (Base 65F)			GREATEST IN 24 HOURS..........2.6 on 4-5	 LOWEST WIND CHILL..-22.1F ON 1 AT 0739C
  Total this month............1518		SEASON TOTAL.................15.7
  Departure from normal.......	 0		DEPARTURE FROM NORMAL.........0.0		 SWE: 4TH..0.00;11TH..0.30;18TH..0.36;25TH..0.32                                                                                                      
  Seasonal total..............3185		GREATEST DEPTH ON GROUND......5.5 on 28-31
  Departure from normal.......	 0
COOLING DEGREE DAYS (Base 65F)			DAYS WITH
  Total this month............	 0		0.01 INCH OR MORE.............	5
  Departure from normal.......	 0		0.10 INCH OR MORE.............	2		PRESSURE DATA
  Seasonal total.............. 355		0.50 INCH OR MORE.............	0		 HIGHEST SEA LEVEL...............31.28 ON 31
  Departure from normal.......	 0		1.00 INCH OR MORE.............	0		 LOWEST SEA LEVEL................29.71 ON  4
  
NOTE: # = Last of several occurrences

UPDATED: MONTHLY

GRAPHICAL DISPLAY OF MONTHLY DATA


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