Dr. Holyoke’s Meteorological Journal, 1799. 145 
JANUARY, FEBRUARY. MARCH. 
Barometer. Therm, Weather. Barometer. | Therm. Weather. || Barometer. Therm. Weather. 
|__|B asm. 10pm. 8 |N.|St.) 10) 8 |N.|St.} 10 Bam. 10P.M.) 8 N.|St. 10) 8 N.(St. 10||8 a.m, 10p.m.| 8 |N. St. 10) 8 |N.|St.| 10 
1/30,19)29,98| 18 22|19|19/C |C |S |S ||29,63/29,53 29|46/39|/36|F |F |F |F|/30,18|/30,21/21|30|25|20|F |F |F |C 
2'30,12|30,33)20)23/16|15/C |F |F |F ||29,65|29,63 32]/38|34|33/C |C |C |S |/30,22/30,02/20|29/23|20|C |C |C |C 
3'30,35/30,24/17/23/18) 9/S |S |S |C |/29,59/30,09 27/26/19|13|F |F |F |F||29,78|29,62|22|35|29/24|C |C |F |F 
4 30,20 30,29 6 22/15) G/F |F |F /F ||30,09/30,00 15/37/26 19/F |F |F |F ||29,62/29,94/28)/26|14| 4/C |F |C |C 
5 30,51 30,60|-8) 0|-2\-6/F |F |F |F |/30,09|30 ,15|16/28|18|13|F |F |F |F||30,10/30,11|-4/15|10| 3|F |F /F |F 
630,53 30,32 313)10) 1)S |C |F |F ||30,20/30,49 10/1917|13|F |F |F |F ||30,03|29,70|14/31|27|24/F |F |F |C 
730,30 30,38] 4/22/16] 5|F |F |F |F 30,58/30,52 10 31/25|19|/F |F |F |F |/29,59/29,98) 28/35|26|13|/S |C |F IF 
8 30,40 11)29|25) jC |C |C |C ||30,35/29,91 22/40|36)39|C |C |R |R|/30,04/29,84)11/31|28/26|F |F |F IF 
9 27/31] |21\S|S |C |F }/29,51 29.44 48)50)46)41)R |R|C |F//29,82/29,32/31/41/36|35|C |C |R|R 
10 30,19] 19)35/30|34/F |F |F |C ||29,78/30,08|29/32|27/25|F |F |F |F|/29,40|29,52/38]45|36/34|F |F |C |C 
11)30,08 30,03/38|45/42/39)C |/F |F |F ||30,03|29,79 28]42|36|31|F |F |F |F |/29,34)29,51)/29/33/25/18/S |F |F |F 
12:30, 03 3035/40 55|44/37/F |F |C |C |/29,67/29,93 31/43|23|18|C |F |F |F4/29,68|30,29/11|15/10| o|F |F |F |EF 
13 30,64 30,39|29|30/29|30|C |C |s |S ||29,88 24/35/33/27/C |C |R JF |/30,48|30,41] 7/21/18/18]F |C|C |s 
1430,07 29,89/30 39/34|34/R |C |C |C 29,60)29/35/22| |F |F |C |S |/30,13/30,29/24/41/34/27/S |F |C |F 
15)29,88]29,70/31)/48/38/37|F |F |F |F ||29,53/30,02/31/34|25/12|S |C |F |F'||30,29/29,38)34)40/31|34/F |F |S |S 
16)29,95|30,22/30/40/34)29|F |F |F |F |/30,21/30,20| 9/29/18)11|F |F |F |F||29,29/29,37|36)43/36|33/C |F |F |C 
17/30,23)30,06]26)29/26|19/C |C |F |F |/29,99/29,48)23/34/33/27|S |S |S |S ||29,65/29,93/24|35/27|23/F |F |F |C 
1813006 30,11 23/35|32|25/F |F |F |F ||29,62/29,89 27/32] |12/C |C |F |F||29,89|29,70/26|25|23/24|C |S |S |S 
19 30, 14 30,06 28/32/30|29/C |S |C |C |/29,98/30,09/12/39/27|14/F |F |C |C||29,82|30,15|22/39/34/26)F |F |F \F 
20/29.96. 29,72|29|37|32)/33/C |C |C |C ||30,12)/30,22 23/28|24/21/S |F |C |C||30,21|30,10/34/41|36|37/C |C |R |R 
21/29,58/29,78]32/35|35|26)S |S |C |F |/30,17|29,89|26|34|31|24|C |C |C |C||29,99|29,78|38|48/43|40/C |R |R |R 
22/29, 86) 29,83/24)38)33|23 C |F |F |F ||29,44 35/38/33/20/R |C |F |F||29,86|29,86|41/46|38/35|/C |C |C |C 
23 29, 93 30,20 28/42/35/23/C |C |F |F ||29,87|29,91| 6|17|12| 8|F |F |F |F||29,83/30,02|36/41/36/30|S |F |F |F 
24/30,24 30,15|15 26|22/22/C |C |C |C ||29,80|29,87 13/33|22/12\F |F |F |F||30,15|30,10/31/41|37/33/F |F |F \F 
25 30,10 30,16|22 36/28/25 F |F |F |F ||30,08|/30,03| 5|20)15|10/F |F |F |F ||30,09|30,00/40/49|41/37/F |F |F |F 
26 30,13)29,85/3137/34/36\C [R|R |R 30,10)30,12) 9)24/19/14/F |F |F |F ||30,02/30,01/39)52\42|36|F |F |F |F 
27 29,59, 29,69)35 40/38/34 R |R |C |C ||29,75/29,70 25)/35/32)25/S |S |S |S ||29,72 41/41|38|36|/R |R|R |R 
28/29,83) 30,12 23 98)21) 9/F |F | |F ||29,90|30,08 26/38132/23/F \F |F |F 29,61)34)34/29/28/S |C |F |F 
29 30,06|29,74|1 ua 25\25|F |F |C |S 29,68) 29,58/29)/44|39|/33/S |C|F |F 
30 29, 65|29,34|26|30/34/32/F |C |S |R 29,78)|29,56)24/36|29|/30/C |C |S |C 
31/29,57/29,80|29. 2s 29)21/C |F |F |F 29,39|29,55|35/42)/36/35|C |C |C |R 
Mean 22 32/27/23 '22/33/2'7|21 27/36!30|26 
APRIL. MAY. JUNE. 
Barometer. Therm. Weather. Barometer. Therm. | Weather. Barometer. Therm. Weather. 
__|8a.m.|l0e.m. 8 |N. St.) 10) 8 /N. St.) 10) Sa.n.jl0p.m.] 8 |N.|St. 10) 8 N.|St. 10//8 a. a1.) 10e.m.| 8 N. St.| 10 8 N./St./ 10) 
1)29,60)29,80 36/48 38/33/C F |F |F |/29,98/29,62|49 53|46/43/R |C |R |C |/29,58|29,45)/46 4744.44, R|R|RR 
2)29,81|29,20 39/4C 36 36 C |R |R R ||29,50|29,94/54/62|55|47/F |C |F |F ||29.60 50,63 .5453|C |C |C |C 
3]29,11|29,12 29)35)28/29/C |S |C/|s |/30,07|30,01/50)46|41/39/F |R |R |C ||30,01)30,07/58 65 56 52)F |F |F IF 
4|29,21|29,69 34/40/32/29/C |F |F |F |/30,10/30,22/43/51/44/39|F |F |F |F |/30,11/30,11|62 70/58\53)F |F |F |F 
5|29,75|29,91 38/50 4537/F |F |F |F |/30,25/30,16|/46 55|48/42/F |C |C |F |/30,11/30,11/65 68 62/55) F |F |F |F 
6|29,96)29,74 42/50 41/38/F |F |F |© |/30,12)29,93/51/58/54)51/F |F |C |R |/30,10 63 72/63,61|F |F |C |C 
7|29,71)29,66 40 51/42/38)F |F |F \F ||29,77|29,71/54/63|47|43/C |R |R |C |/29,99/29,80/59 60 59/59|R |C |C |C 
§]29,60/29,52 46/66 /5.4/44/C |r |F |G ||29,69 41) |56) |R|F |F |F |)/29,64)/29,11/6056 55 59/R |R|R |R 
9)29,37|29,53 49/45/32/29/ F |R |R|C ||29,91)29,74|49|63/56/47|F |F |F |F |/29,13/29,80/60 73 65/55/R |F |F |E 
10|29,54|29,70|28)37|31/28|C |F |F |F ||29,50 60|74|60/46/R |R |F |F ||29,83/30,18|66,70/61/55/R |F |F IF 
11)29,72)29,80 34 47/13/33/F FP |F |F |/29,70/29,76|50 6.4/52|44/F |F |C /R |/30,29/30,25/66 79 64/61|F |F |F |F 
12|29,87)30,07/40/53) 45/34) F |F |F |F ||29,73|29,93|37/52/49|44S |R |C |F |/30,16/29,80|62 64) 66/63/R |C |c IF 
13|30,12|30,23 41/53/46)35)F \F |F |F |/29,99|29,99/54 69/59|53/F |F |F |F |/29,70|29,52|76 82 64/59|/F |R |F |C 
14/30,22)/30,11)43/98)42/35/F |F |F |r ||29,96/29,72|62|79|60/65|F |F |F |C ||29,47/29,50/73 84 63\62\C |R |C |C 
15|30,02|29,92|45/59/47/40/F |F |F|F ||29,63|29,62|72|88|71|67|F |F |F |F ||29,68|30,00|62'66 57/52|R |C |F |F 
16|29,91|29,86)93/67/52)46) F |F |F | |/29,64/29,74/55|60/49/48/R |C |R |R |/30,12/29,99|61/70 63/59|C |F |F |F 
17|29,79|29,68/56/64/54)49| F |C |F |p ||29,81|29,80/51/53/48/48|C |R|C |C ||29,89/29,77|74.9081|75|F |F |F |F 
18/29,60|29,72/54/74.61/48|R C |F|F |/29,78 29,98)/53)60|53/48|C |C |C |F ||29,77|29,81/83)92/77|72|F |F |C |F 
19|29,70|29,64 55/61 /49/41/F F |F |r |/30,07/30,22/55|59/50/48/F |F |F |F ||29,89/30,22|74 81 70/62|F |F /F |F 
20|29,69/29,77 43/41/37 31/F |F |F/F |/30,30|30,30|58/63/56/49/F |F |C |F ||30,32 30,25/65|71 62 59/F |F |F IC 
21|29,78 29,85 /35 47/40 32|F |F |F|F |/30,31/30,17/57/62/54/50/F |F |C |¥ ||30,18/30,18 66 81) l70l67/R|C |F IF 
22/29,83/29,80/34/49|43 37)/F /F |C |F |/30,02/29,84/59)68/59/58|C |R |R |R |/30,20 74\87/71/67\C |F |F |F 
23/29,80|29,73 45/51/41/40/F F |C|R ||29,58 60/76|72|64/R |C |F |F |/30,10/30,00/80/93/78/75/F |F |F |F 
24/29,70|29 82 35/39/35 32/8 |C |C|F |/29,68|29,62)72)80/60/57|F |F |F | F |/30,02/30,21|73/83/70\64|F |F |F |r 
25|29,87|30,02 39|58|50/41/F |r |F|F ||29,59 29,60|66|80|69|67/R |F |F | F |/30,23 30,09/72175 64/65/F |F |c [c 
26|30,12/30,15 44/57/51 40/F |p |F |F ||29,72|29,82167)77/65|56/R |F |F |F ||30,04 78 90 79/71/F |F |R|R 
27/30,12|29,60 30/46/41/43/F R |RIR ||29,93/30,07|60)70/59/54|F |F |F |F |/29,88 30,00/81) so 71/6s/F IR |R Ic 
98|29,48/29,73 45/64/57 49 'C |F |F |F |/30,12)30,06|65/70|56|55|F |F |F |F ||/30,03 30,09|70 8172 69/F |F |F |F 
29|29,77|29,99 50/59/51 45/F | |F |F ||30,03/29.95,72|84\68|62|F |F |F |C|/30.13, 30,20|79/88 76/72|F |C |C |C 
30/30,08|30,09 50/66/54 /49/F |F |C |C ||29,86/29,80)72/83/66/61/F |F |F |C |/30,22 30,12/7389,76|71/R IC |F IF 
31 29,70|/64/55/49/46/C |R |R|R 
Mean 42/52|44'38 57'66/56/51 68 76 6662 
N. Noon. St. Sunset. F. Fair. C. Cloudy. R. Rain. H. Hail. §. Snow. 
32 
