SID Station Lat. Long. PWM Portland, ME 43ø39'N 070ø19'W January 1974 Date TMAX TMIN PREC SNOW 19740101 30 26 0.17 0.0 19740102 30 14 0.00 0.0 19740103 26 16 0.01 0.1 19740104 28 19 0.02 0.4 19740105 25 8 0.00 0.0 19740106 29 14 0.00 0.0 19740107 32 13 0.00 0.0 19740108 22 1 0.01 0.1 19740109 10 -1 0.23 3.8 19740110 17 9 0.11 1.3 19740111 20 15 0.38 3.5 19740112 21 8 0.00 0.0 19740113 15 -10 0.00 0.0 19740114 30 -10 0.00 0.0 19740115 39 27 0.06 0.5 19740116 27 5 0.22 2.7 19740117 6 -6 T T 19740118 14 -16 0.01 T 19740119 35 10 0.24 2.6 19740120 20 -2 0.00 0.0 19740121 43 19 1.05 T 19740122 43 29 T 0.0 19740123 39 30 0.09 0.0 19740124 39 30 0.00 0.0 19740125 42 27 0.00 0.0 19740126 42 26 T 0.0 19740127 57 37 0.54 0.0 19740128 50 33 0.20 0.0 19740129 45 30 0.04 0.0 19740130 48 31 T 0.0 19740131 48 30 0.03 0.0 February 1974 Date TMAX TMIN PREC SNOW 19740201 32 14 0.00 0.0 19740202 19 13 0.00 0.0 19740203 22 9 0.00 0.0 19740204 23 8 0.00 0.0 19740205 22 9 0.00 0.0 19740206 36 8 0.00 0.0 19740207 28 11 0.31 4.2 19740208 27 2 0.00 0.0 19740209 28 10 0.00 0.0 19740210 27 -2 0.00 0.0 19740211 30 12 T T 19740212 32 8 0.00 0.0 19740213 48 16 T T 19740214 35 8 0.00 0.0 19740215 29 4 0.00 0.0 19740216 34 5 0.00 0.0 19740217 34 27 T T 19740218 34 14 0.00 0.0 19740219 44 11 0.77 0.1 19740220 50 33 0.04 0.0 19740221 46 24 0.00 0.0 19740222 50 27 0.84 T 19740223 45 26 0.10 0.0 19740224 37 18 0.00 0.0 19740225 37 22 0.00 0.0 19740226 38 21 0.00 0.0 19740227 38 13 0.00 0.0 19740228 46 27 0.01 0.0 March 1974 Date TMAX TMIN PREC SNOW 19740301 56 33 0.00 0.0 19740302 41 29 0.07 0.7 19740303 39 28 0.17 1.2 19740304 58 35 0.04 0.0 19740305 59 37 T 0.0 19740306 60 31 0.00 0.0 19740307 68 37 0.00 0.0 19740308 45 27 0.00 0.0 19740309 32 23 0.01 T 19740310 42 24 0.04 0.2 19740311 38 16 0.00 0.0 19740312 32 15 0.00 0.0 19740313 29 13 T T 19740314 43 21 0.00 0.0 19740315 46 20 0.00 0.0 19740316 47 32 1.13 0.2 19740317 48 28 0.63 0.0 19740318 39 26 0.00 0.0 19740319 45 27 0.07 0.7 19740320 40 26 0.00 0.0 19740321 35 26 1.03 3.0 19740322 39 25 T T 19740323 44 22 T 0.0 19740324 51 27 0.05 0.0 19740325 31 18 0.00 0.0 19740326 40 16 0.01 0.2 19740327 37 24 0.00 0.0 19740328 35 12 0.00 0.0 19740329 33 10 0.00 0.0 19740330 38 25 0.04 T 19740331 40 36 0.53 0.0 April 1974 Date TMAX TMIN PREC SNOW 19740401 52 31 0.00 0.0 19740402 42 28 0.27 T 19740403 57 31 0.00 0.0 19740404 50 40 0.13 0.0 19740405 52 40 0.25 0.0 19740406 47 36 0.02 0.0 19740407 54 27 T 0.0 19740408 50 34 0.02 T 19740409 34 27 0.62 6.4 19740410 36 27 0.22 1.9 19740411 50 27 0.00 0.0 19740412 49 29 0.03 0.0 19740413 40 38 0.31 T 19740414 45 37 0.53 0.0 19740415 61 43 0.19 0.0 19740416 53 35 0.00 0.0 19740417 67 31 0.00 0.0 19740418 70 37 0.00 0.0 19740419 50 32 0.00 0.0 19740420 50 26 0.00 0.0 19740421 67 30 0.00 0.0 19740422 81 45 0.01 0.0 19740423 70 42 0.60 0.0 19740424 44 34 0.60 T 19740425 52 32 0.00 0.0 19740426 55 30 0.00 0.0 19740427 60 31 0.00 0.0 19740428 70 42 0.00 0.0 19740429 82 51 0.01 0.0 19740430 69 50 0.01 0.0 May 1974 Date TMAX TMIN PREC SNOW 19740501 68 35 0.69 0.0 19740502 59 31 0.00 0.0 19740503 50 32 0.24 0.0 19740504 55 34 0.16 0.0 19740505 54 29 0.00 0.0 19740506 50 39 0.02 0.0 19740507 47 40 0.27 0.0 19740508 58 34 0.00 0.0 19740509 58 42 0.00 0.0 19740510 46 43 0.60 0.0 19740511 58 41 0.00 0.0 19740512 55 43 0.66 0.0 19740513 64 50 0.05 0.0 19740514 63 43 0.00 0.0 19740515 74 52 0.00 0.0 19740516 77 53 0.00 0.0 19740517 84 53 0.05 0.0 19740518 72 49 0.00 0.0 19740519 64 39 0.00 0.0 19740520 66 39 0.00 0.0 19740521 62 38 T 0.0 19740522 56 48 0.25 0.0 19740523 48 46 0.89 0.0 19740524 50 46 0.18 0.0 19740525 50 44 0.04 0.0 19740526 46 44 0.08 0.0 19740527 51 44 T 0.0 19740528 66 44 0.00 0.0 19740529 55 46 0.01 0.0 19740530 54 47 0.00 0.0 19740531 60 47 0.01 0.0 June 1974 Date TMAX TMIN PREC SNOW 19740601 70 52 0.27 0.0 19740602 68 48 0.00 0.0 19740603 66 40 0.00 0.0 19740604 64 44 0.00 0.0 19740605 80 51 0.00 0.0 19740606 67 42 0.00 0.0 19740607 67 38 0.00 0.0 19740608 73 40 0.00 0.0 19740609 86 60 0.43 0.0 19740610 81 51 T 0.0 19740611 64 51 T 0.0 19740612 69 51 0.00 0.0 19740613 72 50 0.00 0.0 19740614 74 46 0.00 0.0 19740615 72 49 0.00 0.0 19740616 61 50 1.53 0.0 19740617 69 59 1.38 0.0 19740618 74 57 T 0.0 19740619 78 52 0.00 0.0 19740620 79 60 0.10 0.0 19740621 79 57 T 0.0 19740622 78 57 0.50 0.0 19740623 73 57 0.00 0.0 19740624 74 55 0.00 0.0 19740625 64 56 0.15 0.0 19740626 57 53 0.18 0.0 19740627 65 52 0.03 0.0 19740628 70 50 0.00 0.0 19740629 62 56 0.11 0.0 19740630 81 56 0.01 0.0 July 1974 Date TMAX TMIN PREC SNOW 19740701 80 58 0.02 0.0 19740702 80 54 0.40 0.0 19740703 85 64 0.00 0.0 19740704 85 64 1.26 0.0 19740705 65 57 0.03 0.0 19740706 80 57 T 0.0 19740707 85 60 T 0.0 19740708 84 67 T 0.0 19740709 83 66 0.18 0.0 19740710 87 60 T 0.0 19740711 75 53 0.00 0.0 19740712 75 55 0.00 0.0 19740713 82 57 0.00 0.0 19740714 84 65 0.01 0.0 19740715 87 65 1.06 0.0 19740716 76 60 0.02 0.0 19740717 80 53 0.00 0.0 19740718 82 58 0.00 0.0 19740719 82 66 0.06 0.0 19740720 74 55 T 0.0 19740721 77 51 0.02 0.0 19740722 76 53 0.00 0.0 19740723 73 57 0.00 0.0 19740724 71 54 T 0.0 19740725 71 55 T 0.0 19740726 70 53 0.00 0.0 19740727 74 56 0.00 0.0 19740728 71 63 0.57 0.0 19740729 68 63 T 0.0 19740730 64 61 0.03 0.0 19740731 77 62 T 0.0 August 1974 Date TMAX TMIN PREC SNOW 19740801 82 57 0.00 0.0 19740802 80 58 0.00 0.0 19740803 86 66 T 0.0 19740804 88 70 0.01 0.0 19740805 82 60 0.00 0.0 19740806 80 55 0.00 0.0 19740807 83 54 0.00 0.0 19740808 87 56 T 0.0 19740809 69 55 T 0.0 19740810 76 50 0.00 0.0 19740811 82 49 0.00 0.0 19740812 82 51 0.00 0.0 19740813 79 51 T 0.0 19740814 87 55 0.00 0.0 19740815 78 55 0.00 0.0 19740816 81 46 0.00 0.0 19740817 78 51 0.27 0.0 19740818 82 60 0.02 0.0 19740819 85 58 0.00 0.0 19740820 83 56 0.00 0.0 19740821 74 56 0.00 0.0 19740822 85 59 0.00 0.0 19740823 79 60 0.36 0.0 19740824 85 65 T 0.0 19740825 77 55 0.00 0.0 19740826 73 54 0.00 0.0 19740827 76 64 0.00 0.0 19740828 75 62 0.06 0.0 19740829 63 58 0.45 0.0 19740830 66 57 0.28 0.0 19740831 67 57 0.00 0.0 September 1974 Date TMAX TMIN PREC SNOW 19740901 80 62 0.00 0.0 19740902 63 51 0.29 0.0 19740903 58 52 1.22 0.0 19740904 60 52 0.21 0.0 19740905 70 47 0.00 0.0 19740906 64 47 T 0.0 19740907 64 52 0.24 0.0 19740908 72 50 0.00 0.0 19740909 77 55 0.00 0.0 19740910 72 55 T 0.0 19740911 67 58 T 0.0 19740912 84 62 0.00 0.0 19740913 85 66 0.06 0.0 19740914 72 52 0.20 0.0 19740915 66 43 0.00 0.0 19740916 69 44 0.00 0.0 19740917 67 40 0.00 0.0 19740918 63 49 0.01 0.0 19740919 66 47 T 0.0 19740920 70 60 0.43 0.0 19740921 63 58 1.27 0.0 19740922 67 52 T 0.0 19740923 56 44 T 0.0 19740924 54 35 0.00 0.0 19740925 56 34 0.01 0.0 19740926 62 47 T 0.0 19740927 67 45 0.00 0.0 19740928 64 53 0.10 0.0 19740929 73 61 1.39 0.0 19740930 62 43 0.00 0.0 October 1974 Date TMAX TMIN PREC SNOW 19741001 51 33 T 0.0 19741002 48 37 0.49 0.0 19741003 50 33 0.00 0.0 19741004 52 32 0.00 0.0 19741005 66 29 0.00 0.0 19741006 76 47 0.00 0.0 19741007 72 44 0.00 0.0 19741008 55 31 0.00 0.0 19741009 54 34 0.00 0.0 19741010 59 33 T 0.0 19741011 57 32 0.00 0.0 19741012 65 36 T 0.0 19741013 56 32 0.00 0.0 19741014 57 31 T 0.0 19741015 70 47 T 0.0 19741016 49 39 1.13 0.0 19741017 53 39 T 0.0 19741018 48 24 0.00 0.0 19741019 45 21 0.00 0.0 19741020 40 32 T T 19741021 42 28 0.00 0.0 19741022 59 25 0.00 0.0 19741023 65 39 0.00 0.0 19741024 51 35 0.00 0.0 19741025 54 32 0.02 0.0 19741026 52 40 0.00 0.0 19741027 46 22 0.00 0.0 19741028 46 18 0.00 0.0 19741029 68 34 0.00 0.0 19741030 56 43 T 0.0 19741031 59 50 0.10 0.0 November 1974 Date TMAX TMIN PREC SNOW 19741101 74 53 0.00 0.0 19741102 56 31 0.00 0.0 19741103 51 27 0.00 0.0 19741104 53 40 0.39 0.0 19741105 50 45 0.60 0.0 19741106 49 43 T 0.0 19741107 48 38 0.00 0.0 19741108 49 38 0.00 0.0 19741109 56 40 0.00 0.0 19741110 55 31 0.00 0.0 19741111 55 28 0.02 0.0 19741112 50 43 0.56 0.0 19741113 59 34 0.28 0.0 19741114 52 32 0.00 0.0 19741115 50 31 0.04 0.0 19741116 48 27 0.00 0.0 19741117 41 26 0.06 0.0 19741118 51 29 0.00 0.0 19741119 53 26 0.00 0.0 19741120 48 27 1.52 0.0 19741121 50 33 0.81 0.5 19741122 35 24 0.05 0.5 19741123 34 19 0.00 0.0 19741124 45 28 0.01 0.0 19741125 53 33 0.25 1.2 19741126 33 22 0.26 1.0 19741127 34 17 0.00 0.0 19741128 33 15 0.00 0.0 19741129 33 22 0.00 0.0 19741130 35 20 0.00 0.0 December 1974 Date TMAX TMIN PREC SNOW 19741201 35 11 0.00 0.0 19741202 39 26 1.42 T 19741203 41 34 0.02 T 19741204 34 22 0.00 0.0 19741205 37 12 0.00 0.0 19741206 41 14 0.00 0.0 19741207 43 16 0.08 0.0 19741208 53 36 0.53 0.0 19741209 52 29 0.01 0.0 19741210 39 27 0.00 0.0 19741211 46 26 0.00 0.0 19741212 41 29 0.20 0.0 19741213 42 27 0.00 0.0 19741214 38 28 0.00 0.0 19741215 34 20 0.00 0.0 19741216 40 21 0.20 0.1 19741217 41 30 1.36 T 19741218 41 30 0.00 0.0 19741219 40 30 T T 19741220 37 27 0.01 0.1 19741221 33 30 0.03 0.3 19741222 32 21 0.32 5.0 19741223 37 11 0.00 0.0 19741224 37 23 T T 19741225 32 19 0.23 2.7 19741226 24 4 0.00 0.0 19741227 30 3 0.00 0.0 19741228 41 15 0.00 0.0 19741229 37 14 0.00 0.0 19741230 42 24 T T 19741231 40 14 T 0.0 Portland Jetport Observations 1974