Waseca Pan Evaporation

Waseca Pan Evaporation	 Monthly and annual total in inches								
(Note: some April and Oct. values are long term average figures - no data was available).									

	   APR 21-30	MAY	JUN	JUL	AUG	SEP	OCT 1-10 total	

1964		2.17	7.70	8.44	9.10	6.92	4.71	1.38	40.41
1965		1.24	6.98	8.81	7.99	5.94	3.03	1.38	35.37
1966		1.73	8.22	8.68	8.82	6.79	5.35	1.38	40.97
1967		1.64	7.52	7.41	8.25	6.67	4.69	1.38	37.55
1968		2.11	6.14	8.85	8.05	6.17	4.94	1.63	37.89
1969		2.11	7.07	7.48	7.32	8.07	5.69	1.38	39.12
1970		2.11	8.16	8.33	8.59	6.08	5.82	2.04	41.13
1971		2.11	7.53	8.29	8.56	7.13	5.17	1.38	40.17
1972		1.56	7.10	7.74	7.67	6.11	4.72	1.13	36.03
1973		2.03	7.88	9.06	7.96	7.00	4.67	0.85	39.45
1974		1.87	5.99	7.50	9.60	6.30	4.85	1.40	37.51
1975		2.11	7.53	7.96	9.58	6.20	4.19	1.86	39.43
1976		1.57	9.48	10.61	9.98	8.52	6.14	1.52	47.82
1977		2.77	9.71	8.90	8.48	6.28	5.00	1.24	42.38
1978		2.11	8.32	8.06	6.58	6.75	5.74	1.15	38.71
1979		1.18	8.47	9.12	8.35	5.49	5.05	1.07	38.74
1980		2.84	10.72	9.64	9.81	7.08	4.44	1.31	45.83
1981		1.80	7.85	8.06	8.10	6.16	4.57	1.35	37.89
1982		3.00	6.66	8.33	8.45	7.47	4.50	1.38	39.79
1983		2.24	6.33	7.94	8.88	8.11	4.98	1.48	39.96
1984		2.20	9.00	9.00	7.92	6.57	4.83	1.17	40.69
1985		2.39	9.97	8.86	9.04	6.26	4.44	1.11	42.07
1986		2.51	7.57	8.83	7.05	5.62	3.67	0.90	36.15
1987		3.70	10.34	10.75	9.02	5.90	5.36	1.81	46.88
1988		1.48	11.86	12.35	10.49	9.09	6.87	1.19	53.33
1989		1.94	8.34	9.00	8.54	7.64	5.91	1.72	43.09
1990		2.46	7.22	9.47	7.95	6.14	5.00	1.62	39.86
1991		2.16	6.11	9.22	7.44	5.71	4.29	1.36	36.29
1992		2.11	10.23	7.71	5.19	6.70	4.48	1.68	38.10
1993		2.32	5.30	7.62	6.35	5.87	3.93	1.60	32.99
1994		2.09	9.70	8.10	6.56	5.01	4.62	1.01	37.09
1995		1.20	6.61	8.55	8.27	5.57	4.78	0.98	35.96
1996		2.09	5.11	7.61	7.47	6.68	4.11	1.51	34.58
1997		2.09	7.13	9.67	7.24	5.44	4.55	2.05	38.17
1998		2.09	10.04	6.76	7.11	5.68	6.55	1.03	39.26
1999		1.99	7.19	7.94	8.18	5.93	5.59	1.38	38.20
2000		2.09	8.51	9.11	8.14	6.23	6.21	1.37	41.66
2001		2.09	5.84	8.49	8.53	6.28	3.82	1.38	36.43
2002		2.09	5.86	9.36	6.46	6.56	5.23	1.38	36.94
2003		2.40    6.75	6.81	7.52	6.38	5.63	1.84	37.33
2004		2.14    6.98	9.17	7.75	5.62	4.84	1.54	38.04
2005		1.14    4.39	8.71	8.64	8.08	5.39	1.82	38.17
2006		1.84    6.21	7.27	8.33	6.67	3.89	1.37	35.58
2007		2.21    8.13	8.79	7.99	4.93	6.07	1.40est	39.52
2008		1.60    7.34	7.97	9.06	6.34	4.88	1.49est	38.68
2009		3.61    7.84	6.49	6.31	5.36               

Summary results for 1964-2008

avg    		2.08    7.70    8.59    8.13    6.49    4.96    1.42        39.36
std dev    	0.48    1.60    1.04    1.04    0.89    0.78    0.28        3.67
                                  
max    		3.70    11.86  12.35   10.49    9.09    6.87    2.05        53.33
2nd    		3.61    10.72  10.75    9.98    8.52    6.35    2.04        47.82
3rd    		2.84    10.34  10.61    9.81    8.11    6.21    1.86        46.88
                                  
min    		1.14    4.39    6.53    5.19    4.93    3.03    0.85        32.99
2nd    		1.18    5.11    6.81    6.35    5.01    3.67    0.90        34.58
3rd    		1.20    5.30    7.27    6.46    5.44    3.82    0.98        35.37