GOT 1910 
SUMMARY FOR THE MONTH OF _ U - -, 19 
Data for pressure, dry and wet thermometers, dew-point, vapor pressure and mean cloudiness are in 75th meridian time. All other data are in 
Mean. 
Highest. 
w 
Date. 
Lowest. 
(*) 
Date. 
Absolute 
range. 
8 a. m. 
8 p. m. 
Monthly. 
(g) 
O 
HE73 
79 
79 2-! 1 
A/7- 
1 L ? 
0,C ¥3 
Corrected mean_ 
PRESSURE. 
(Correction to reduce to a 21-hour mean 
STATION. 
REDUCED. 
Mean. 
8 a. m. 
8 p. m. 
5ajjy 
Corrected mean-2 t? < 83J 
Monthly. 
(g) 
Highest. 
W 
Date. 
Lowest. 
(7,) 
Date. 
^V.yy 
h 
39 
10,000-ft. 
Absolute 
range. 
TEMPERATURE. 
MEAN. 
Dky. 
8 a. in. 
8 p. m. 
(8+8)h-: 
Wf.t. 
8 a. m. 
1 p. m. 
Monthly. 
(g) 
Max. 
Min. 
46; / 
Monthly. 
(g) 
Dew-point. 
8 a. m. 
8 p. m. 
Monthly. 
(g) 
8 a. m. 
8 p. m. 
Monthly. 
(g) 
8 a. in. 
8 p. m. 
Monthly. 
(y) 
7 
V' 
y3/ 
*- 
( 
4^ 
Absolute 
range. 
Greatest 
daily range. 
Least daily 
range. 
Sea- 
3,500- 
10,000- 
High- 
est. 
Date. 
Lowest. 
Date. 
Date. 
Date. 
level. 
ft. 
ft. 
(<) 
Col 
(<?) 
(g) 
(i) 
(0 
(») 
(0 
(0 
(i) 
(>) 
t- 
U 
' *t 
l 
7 7 
tt 
4“ 
7-3' 
NUMBER OF DAYS WITH— (j) 
Maximum. 
32° 
or below. 
90° 
or above. 
Minimum. 
32° 
or below. 
3 
Zero 
or below. 
<0 
WIND. 
Total movement 
(mid. to mid.). 
Average 
hourly 
velocity. 
£LLhL kd 
Prevailing 
direction. 
Ip] 
i j 
Maximum 
velocity. 
(r) 
Direction. 
(r) 
Date. 
(r) 
3" 
Number of Times Wind Observed from the 
N. 
2 - 
NE. 
*9 
E. 
/ 
SE. 
9 
*3 
sw. 
4 
w. 
NW. 
^ 1 ^ 
Calm. 
9* 
WEATHER. 
Mean Cloudiness. 
8 a. m. 
8 p. m. 
Monthly. 
(0 
J L/ 
Sunshine. 
Percentage of 
possible. 
■7 < 3 ? 
Number of Days. 
Clear. 
9 o 
Partly cloudy. 
19 
Cloudy. 
Number of Days with Precipitation (Mid. to Mid.). 
Clear. 
(«) 
/ 
Partly cloudy. 
w 
/ 
Cloudy. 
(H) 
MISCELLANEOUS PHENOMENA. 
DATES OF—(MIDNIGHT TO MIDNIGHT). 
Frosts. 
Light. 
£ 
f 0 
Heavy. 
7^ 
Killing. 
•% 
1L 
Thunderstorms. 
to 
3 
Winds. 
(40 miles or over.) 
Solar 
Halos. 
Lunar 
Halos. 
^ 7 
Fog. 
Light. 
7//4 ^ 
jyjkiz 
Dense. 
73377 
/i> , 
Haze. 
Light. 
$ 
Z 
Dense. 
7 / SO - 
Smoke. 
Light. 
* T 7 
Dense. 
Hail. 
zr 
Aurora. 
PRECIPITATION (in inches and hundredths), (m) 
TOTAL 
AMOUNT. 
Greatest 
Amount in 24 
Consecutive 
Hours. 
Am’t. 
Date. 
(*) 
A 7 3 
DjFfff 
EXCESSIVE. 
NUMBER OF DAYS WITH— (Mid. to Mid.). 
2.50 Inches in 24 Hours. 
(1) * 
1 Inch per Hour. 
m 
Trace. 
.01 
or more. 
.04 
or more. 
.25 
or more. 
1.00 
or more. 
Total. 
Am’t. 
Duration. 
h. to. 
Date. 
{Jc) 
Am’t. 
Duration. 
h. m. 
Date. 
(k) 
' >• 
7 s ljE 
- ^ 
To 
— 
3 
-7 
5" 
/ 
o 
/o 
Snow. 
Trace 
.01 or 
or 
more 
more. 
melted. 
3JL 
SNOW. 
Tota l 
Depth. 
(») 
Average 
Depth at 
End of 
Month. 
4*2- 
v /__4. 
_. 
(io) Maximum precipitation in 5 minutes 
30 minutes 
3 
, date_S'._; 10 minutes 
a _, date 3 - _; 15 minutes —a -—, date-A*?—— 
1 hour _ 
date _ 
S' 
2 hours. 
date - 
EXCESSIVE. 
Date. 
*7 L 0 
Total Duration. 
From— 
To— 
7 thr 
Total 
am’t of 
precipi¬ 
tation. 
1 
Excessive Rate. 
Began— 
Euded- 
Am’t 
before 
excess¬ 
ive 
began. 
ACCUMULATED 
Depths during Excessive Rate, for Consecutive Periods of Time indicated below. 
5 
min. 
10 
min. 
15 
min. 
20 
min. 
25 
min. 
30 
min. 
35 
min. 
40 
min. 
45 
min. 
50 
min. 
GO 
min. 
80 
min. 
100 
min. 
120 
min. 
♦ The duration is the time precipitation was actually recorded. 
8—154 
Prepared by - 
1 _ZLiLk :Es _, Weather Bureau. 
