SID Station Lat. Long. PWM Portland, ME 43ø39'N 070ø19'W January 1966 Date TMAX TMIN PREC SNOW 19660101 56 36 0.00 0.0 19660102 36 23 0.05 0.5 19660103 33 23 0.52 2.6 19660104 36 19 0.00 0.0 19660105 39 14 0.00 0.0 19660106 38 20 0.23 0.7 19660107 35 21 T T 19660108 28 14 0.65 6.8 19660109 22 2 0.07 0.9 19660110 30 1 0.00 0.0 19660111 31 4 T T 19660112 18 -10 0.00 0.0 19660113 23 -7 T T 19660114 33 14 0.02 0.3 19660115 30 3 0.00 0.0 19660116 14 -7 0.00 0.0 19660117 33 7 T T 19660118 36 11 0.00 0.0 19660119 37 27 0.03 0.3 19660120 36 33 0.02 0.1 19660121 34 30 0.02 0.2 19660122 35 19 T T 19660123 34 23 0.83 9.0 19660124 31 27 0.38 4.0 19660125 30 10 T T 19660126 26 1 0.00 0.0 19660127 23 14 0.10 3.0 19660128 22 9 0.01 0.1 19660129 32 6 0.00 0.0 19660130 37 14 2.04 9.7 19660131 23 12 T T February 1966 Date TMAX TMIN PREC SNOW 19660201 31 11 0.00 0.0 19660202 32 7 T T 19660203 31 22 0.01 0.3 19660204 33 19 0.00 0.0 19660205 33 16 0.00 0.0 19660206 28 8 0.00 0.0 19660207 28 4 0.00 0.0 19660208 33 1 0.00 0.0 19660209 30 4 0.00 0.0 19660210 46 27 0.00 0.0 19660211 52 38 T 0.0 19660212 44 24 0.00 0.0 19660213 37 23 1.35 1.2 19660214 43 32 0.02 0.0 19660215 33 16 0.00 0.0 19660216 33 14 0.40 3.0 19660217 33 6 T T 19660218 27 7 T T 19660219 16 5 T T 19660220 9 -12 T T 19660221 12 -9 T T 19660222 33 -7 0.00 0.0 19660223 32 7 0.00 0.0 19660224 32 14 0.00 0.0 19660225 30 24 1.53 15.5 19660226 40 24 0.11 1.3 19660227 42 8 0.00 0.0 19660228 42 16 0.01 0.0 March 1966 Date TMAX TMIN PREC SNOW 19660301 46 33 0.80 0.0 19660302 43 36 T 0.0 19660303 46 27 0.00 0.0 19660304 36 28 0.30 T 19660305 36 33 0.62 0.0 19660306 38 31 0.01 0.0 19660307 37 25 0.00 0.0 19660308 36 24 0.00 0.0 19660309 34 17 0.00 0.0 19660310 46 13 0.00 0.0 19660311 37 22 0.00 0.0 19660312 30 19 0.02 0.1 19660313 32 29 0.21 2.5 19660314 38 20 T T 19660315 34 22 0.00 0.0 19660316 43 22 0.00 0.0 19660317 39 15 0.00 0.0 19660318 44 32 0.00 0.0 19660319 44 28 0.02 0.0 19660320 43 31 T 0.0 19660321 47 27 0.00 0.0 19660322 49 25 0.00 0.0 19660323 44 33 0.00 0.0 19660324 42 25 0.87 0.0 19660325 47 32 0.73 0.0 19660326 41 26 0.00 0.0 19660327 40 21 0.02 0.2 19660328 31 16 0.00 0.0 19660329 36 12 0.00 0.0 19660330 42 21 0.17 0.0 19660331 44 34 T 0.0 April 1966 Date TMAX TMIN PREC SNOW 19660401 47 28 0.00 0.0 19660402 38 29 0.03 T 19660403 48 31 0.00 0.0 19660404 46 24 0.00 0.0 19660405 47 28 0.00 0.0 19660406 49 26 0.00 0.0 19660407 51 24 0.01 0.0 19660408 43 33 0.40 0.5 19660409 42 33 0.08 0.2 19660410 44 31 0.01 0.0 19660411 50 28 0.04 T 19660412 46 36 0.00 0.0 19660413 48 32 0.00 0.0 19660414 44 29 0.00 0.0 19660415 49 30 0.00 0.0 19660416 48 27 0.00 0.0 19660417 55 30 0.00 0.0 19660418 59 26 0.00 0.0 19660419 53 26 0.00 0.0 19660420 48 28 0.00 0.0 19660421 52 41 0.02 0.0 19660422 64 35 T 0.0 19660423 52 32 0.00 0.0 19660424 44 41 0.15 0.0 19660425 67 43 T 0.0 19660426 49 30 0.00 0.0 19660427 51 27 0.00 0.0 19660428 38 31 T T 19660429 43 33 0.02 0.0 19660430 49 35 0.24 0.0 May 1966 Date TMAX TMIN PREC SNOW 19660501 56 42 0.21 0.0 19660502 55 36 0.00 0.0 19660503 50 24 0.03 0.0 19660504 52 31 T 0.0 19660505 57 29 T 0.0 19660506 64 41 0.02 0.0 19660507 48 34 0.00 0.0 19660508 43 33 0.60 1.3 19660509 38 34 0.22 0.6 19660510 48 34 0.02 0.1 19660511 59 31 0.00 0.0 19660512 54 29 0.07 0.0 19660513 50 36 0.34 0.0 19660514 64 30 0.00 0.0 19660515 64 36 0.00 0.0 19660516 58 34 0.00 0.0 19660517 58 46 T 0.0 19660518 56 45 0.04 0.0 19660519 53 47 0.29 0.0 19660520 66 52 T 0.0 19660521 73 50 0.00 0.0 19660522 71 46 T 0.0 19660523 76 42 0.00 0.0 19660524 80 48 0.00 0.0 19660525 80 52 0.00 0.0 19660526 76 45 0.00 0.0 19660527 72 45 0.00 0.0 19660528 62 57 0.12 0.0 19660529 77 44 T 0.0 19660530 63 42 0.00 0.0 19660531 64 39 0.00 0.0 June 1966 Date TMAX TMIN PREC SNOW 19660601 66 49 T 0.0 19660602 67 45 0.01 0.0 19660603 76 41 0.00 0.0 19660604 86 56 T 0.0 19660605 76 56 0.26 0.0 19660606 70 57 0.70 0.0 19660607 76 57 0.29 0.0 19660608 81 54 T 0.0 19660609 70 48 0.07 0.0 19660610 55 48 0.34 0.0 19660611 66 44 0.00 0.0 19660612 66 41 0.00 0.0 19660613 61 42 0.01 0.0 19660614 72 55 0.28 0.0 19660615 79 57 0.12 0.0 19660616 70 52 0.08 0.0 19660617 72 55 0.00 0.0 19660618 78 49 0.00 0.0 19660619 73 53 0.00 0.0 19660620 79 57 0.00 0.0 19660621 80 58 0.00 0.0 19660622 72 48 0.00 0.0 19660623 86 48 0.00 0.0 19660624 81 57 0.35 0.0 19660625 58 52 0.11 0.0 19660626 61 52 0.00 0.0 19660627 91 58 0.00 0.0 19660628 85 61 0.00 0.0 19660629 81 61 0.42 0.0 19660630 81 57 0.00 0.0 July 1966 Date TMAX TMIN PREC SNOW 19660701 79 52 T 0.0 19660702 78 62 T 0.0 19660703 93 61 0.02 0.0 19660704 84 56 0.00 0.0 19660705 74 53 0.00 0.0 19660706 66 60 0.07 0.0 19660707 81 66 T 0.0 19660708 80 56 0.00 0.0 19660709 82 53 0.00 0.0 19660710 81 57 0.03 0.0 19660711 87 61 0.01 0.0 19660712 83 56 0.02 0.0 19660713 93 60 0.00 0.0 19660714 83 58 0.00 0.0 19660715 80 51 0.00 0.0 19660716 79 48 0.00 0.0 19660717 81 47 0.00 0.0 19660718 86 60 T 0.0 19660719 86 62 0.48 0.0 19660720 76 54 0.10 0.0 19660721 74 48 0.00 0.0 19660722 77 47 0.00 0.0 19660723 79 51 0.00 0.0 19660724 76 58 0.00 0.0 19660725 79 53 0.00 0.0 19660726 82 62 T 0.0 19660727 77 51 0.00 0.0 19660728 64 56 0.10 0.0 19660729 79 57 0.13 0.0 19660730 81 55 0.00 0.0 19660731 78 50 0.00 0.0 August 1966 Date TMAX TMIN PREC SNOW 19660801 81 50 0.00 0.0 19660802 78 62 0.35 0.0 19660803 76 53 T 0.0 19660804 80 49 0.00 0.0 19660805 81 54 0.00 0.0 19660806 85 48 0.00 0.0 19660807 87 55 0.00 0.0 19660808 75 61 0.00 0.0 19660809 73 58 0.00 0.0 19660810 72 61 0.00 0.0 19660811 74 62 0.78 0.0 19660812 82 62 0.04 0.0 19660813 78 54 0.00 0.0 19660814 75 47 0.00 0.0 19660815 73 58 0.03 0.0 19660816 71 62 0.06 0.0 19660817 81 64 0.35 0.0 19660818 87 61 0.00 0.0 19660819 88 62 0.00 0.0 19660820 76 53 0.00 0.0 19660821 76 49 0.00 0.0 19660822 63 58 1.28 0.0 19660823 62 55 1.91 0.0 19660824 77 55 0.00 0.0 19660825 76 51 0.11 0.0 19660826 77 55 0.06 0.0 19660827 75 44 0.02 0.0 19660828 75 50 0.00 0.0 19660829 75 45 0.00 0.0 19660830 86 57 T 0.0 19660831 74 55 0.00 0.0 September 1966 Date TMAX TMIN PREC SNOW 19660901 75 51 0.00 0.0 19660902 87 49 0.00 0.0 19660903 62 51 0.00 0.0 19660904 58 42 1.84 0.0 19660905 78 53 0.00 0.0 19660906 73 50 T 0.0 19660907 75 48 0.00 0.0 19660908 75 47 0.00 0.0 19660909 77 48 0.00 0.0 19660910 80 54 0.00 0.0 19660911 71 48 0.00 0.0 19660912 68 41 0.00 0.0 19660913 71 42 0.00 0.0 19660914 67 52 0.01 0.0 19660915 69 50 0.67 0.0 19660916 63 37 0.00 0.0 19660917 71 38 0.00 0.0 19660918 70 44 0.00 0.0 19660919 59 49 0.00 0.0 19660920 60 37 0.00 0.0 19660921 58 33 0.58 0.0 19660922 69 56 0.45 0.0 19660923 65 45 0.00 0.0 19660924 59 39 0.00 0.0 19660925 62 38 0.00 0.0 19660926 61 33 0.00 0.0 19660927 58 30 0.00 0.0 19660928 67 44 0.00 0.0 19660929 53 45 0.21 0.0 19660930 67 47 0.08 0.0 October 1966 Date TMAX TMIN PREC SNOW 19661001 51 46 0.76 0.0 19661002 61 36 0.01 0.0 19661003 62 34 0.00 0.0 19661004 61 37 T 0.0 19661005 65 43 0.01 0.0 19661006 54 34 0.00 0.0 19661007 69 39 0.00 0.0 19661008 77 41 0.00 0.0 19661009 73 42 0.00 0.0 19661010 61 40 0.15 0.0 19661011 64 34 0.00 0.0 19661012 55 32 T 0.0 19661013 56 28 0.00 0.0 19661014 56 32 0.00 0.0 19661015 58 34 T 0.0 19661016 58 48 0.25 0.0 19661017 56 36 0.00 0.0 19661018 52 29 0.00 0.0 19661019 53 44 0.91 0.0 19661020 56 40 1.51 0.0 19661021 58 34 0.00 0.0 19661022 61 30 0.00 0.0 19661023 66 36 0.00 0.0 19661024 60 43 0.01 0.0 19661025 63 34 0.00 0.0 19661026 55 30 0.00 0.0 19661027 56 27 0.00 0.0 19661028 60 31 0.00 0.0 19661029 63 36 0.00 0.0 19661030 40 22 0.00 0.0 19661031 47 18 0.00 0.0 November 1966 Date TMAX TMIN PREC SNOW 19661101 58 45 0.00 0.0 19661102 61 51 1.01 0.0 19661103 60 45 2.38 0.0 19661104 47 29 0.00 0.0 19661105 48 27 0.01 0.0 19661106 43 33 0.28 0.0 19661107 48 30 0.00 0.0 19661108 48 32 T 0.0 19661109 55 47 0.01 0.0 19661110 57 46 0.06 0.0 19661111 64 47 0.05 0.0 19661112 51 41 T 0.0 19661113 44 28 0.00 0.0 19661114 40 26 0.00 0.0 19661115 43 27 0.00 0.0 19661116 41 19 0.04 0.0 19661117 54 35 0.23 0.0 19661118 45 36 0.03 0.0 19661119 45 26 0.00 0.0 19661120 43 18 0.00 0.0 19661121 40 15 0.00 0.0 19661122 43 17 0.00 0.0 19661123 47 18 0.00 0.0 19661124 48 20 0.00 0.0 19661125 47 32 0.01 0.0 19661126 51 43 0.13 0.0 19661127 51 47 0.02 0.0 19661128 49 47 0.15 0.0 19661129 50 40 0.34 0.0 19661130 46 33 0.26 0.0 December 1966 Date TMAX TMIN PREC SNOW 19661201 45 33 0.00 0.0 19661202 40 18 0.14 1.3 19661203 23 11 0.00 0.0 19661204 26 8 0.00 0.0 19661205 34 8 T T 19661206 39 25 0.05 0.6 19661207 35 23 0.17 0.0 19661208 46 30 0.40 0.0 19661209 49 32 0.00 0.0 19661210 52 35 T 0.0 19661211 60 30 0.02 0.0 19661212 38 23 0.00 0.0 19661213 33 18 0.00 0.0 19661214 35 29 0.47 4.8 19661215 35 4 0.00 0.0 19661216 34 0 0.02 0.4 19661217 43 23 0.00 0.0 19661218 47 31 T 0.0 19661219 38 13 0.00 0.0 19661220 22 10 T T 19661221 29 16 0.01 0.1 19661222 35 18 0.00 0.0 19661223 31 12 0.00 0.0 19661224 25 7 0.19 1.3 19661225 31 21 0.21 2.2 19661226 30 11 0.00 0.0 19661227 30 7 0.00 0.0 19661228 24 5 0.00 0.0 19661229 44 20 1.78 4.0 19661230 33 11 0.00 0.0 19661231 30 7 0.00 0.0 Portland Jetport Observations 1966