Table 12: WBM Output from Gulf of Maine Watershed Climatology (1970-1993) Run
Simulated Rain [mm]	minimum	maximum	mean	standard deviation
January	0	95	0	2
February	0	99	1	7
March	0	151	23	44
April	0	176	87	16
May	62	167	96	10
June	75	173	98	10
July	71	158	102	13
August	72	186	107	14
September	70	170	98	12
October	64	164	101	13
November	0	174	75	51
December	0	163	4	23
Simulated Snowfall [mm]	minimum	maximum	mean	standard deviation
January	0	170	87	21
February	0	157	72	18
March	0	198	65	37
April	0	185	0	2
May	0	0	0	0
June	0	0	0	0
July	0	0	0	0
August	0	0	0	0
September	0	0	0	0
October	0	0	0	0
November	0	205	25	40
December	0	198	97	29
Simulated Snowpack [mm]	minimum	maximum	mean	standard deviation
January	0	542	187	49
February	0	690	249	62
March	0	873	250	144
April	0	1035	14	49
May	0	496	0	5
June	0	0	0	0
July	0	0	0	0
August	0	0	0	0
September	0	0	0	0
October	0	0	0	0
November	0	191	21	33
December	0	380	108	41
Simulated Soil Recharge from Snowmelt [mm]	minimum	maximum	mean	standard deviation
January	0	0	0	0
February	0	77	0	5
March	0	414	45	92
April	0	679	210	127
May	0	496	9	34
June	0	439	0	4
July	0	0	0	0
August	0	0	0	0
September	0	0	0	0
October	0	0	0	0
November	0	0	0	0
December	0	0	0	0
Simulated Potential Evapotranspiration (PET) [mm]	minimum	maximum	mean	standard deviation
January	4	18	9	3
February	5	19	10	3
March	12	31	19	4
April	23	48	34	4
May	43	78	62	6
June	58	105	85	6
July	69	129	104	8
August	61	118	91	7
September	40	80	58	6
October	25	52	36	4
November	13	32	20	4
December	5	22	11	3
Simulated Actual  Evapotranspiration (AET) [mm]	minimum	maximum	mean	standard deviation
January	0	18	0	0
February	0	19	0	0
March	0	31	0	2
April	0	48	9	17
May	0	78	57	18
June	0	105	85	6
July	69	129	104	8
August	61	118	91	7
September	40	80	58	6
October	25	52	36	4
November	0	32	15	10
December	0	22	1	3
Simulated Soil Moisture [mm]	minimum	maximum	mean	standard deviation
January	0	583	474	162
February	0	583	474	162
March	0	583	474	162
April	0	583	474	162
May	0	582	469	161
June	0	578	462	160
July	0	575	452	159
August	0	578	456	159
September	0	580	467	160
October	0	582	473	161
November	0	583	474	162
December	0	583	474	162
Simulated Change in Soil Moisture [mm]	minimum	maximum	mean	standard deviation
January	0	0	0	0
February	-1	1	0	0
March	-1.3	1.4	0.2	0.4
April	-5.4	3.4	0.4	1.6
May	-11.4	0.7	-5.1	2.1
June	-21	0	-7	3
July	-45	7	-10	9
August	-22	22	4	6
September	-1	40	11	8
October	-1	52	6	8
November	-2	39	1	1
December	-1	2	0	0
Simulated Depth to Groundwater [mm]	minimum	maximum	mean	standard deviation
January	6	67	19	8
February	4	95	12	6
March	2	234	32	53
April	8	334	134	33
May	41	342	102	27
June	25	402	70	20
July	15	277	47	15
August	9	217	33	14
September	6	182	32	15
October	4	165	43	14
November	16	117	49	16
December	10	106	31	13
Simulated Runoff [mm]	minimum	maximum	mean	standard deviation
January	3	70	12	5
February	2	123	7	7
March	1	350	43	80
April	4	509	188	65
May	29	404	85	33
June	15	475	52	16
July	9	209	33	13
August	5	184	26	14
September	4	163	31	17
October	2	156	48	14
November	10	125	52	24
December	6	119	21	13