SUMMARY FOR THE MONTH OF 
m A. 
Data for pressure dry and wet thermometers, dew-point, humidity, vapor pressure, and mean cloudiness are in 75th meridian time. All other data are in 
the standard of time in local use. 
i 
Dry. 
Wet. 
Max. 
Min. 
Monthly. 1 
( 9 ) 
8 a. m. 
8 p. m. 
(8+8)h-2 
(5) 
8 a. m. 
8 p. m. 
Monthly. 
<g) 
77,3 
VA-7 
Dew-point. 
Relative Humidity. 
Vapor Pressure. 
8 a. m. 
8 p. m. 
Monthly. 
(<7) 
8 a. m. 
8 p.m. 
Monthly. 
(0) 
8 a. m. 
8 p. m. 
Monthly. 
(g) 
73.x 
.332- 
PRESSURE. 
(Correction to reduce to a 24-hour mean ' 
STATION. 
Mean. 
8 a. m. 
8 p. m. 
Corrected mean_ ■0; 
Monthly, 
(g) 
Highest. 
w 
Date. 
^Fi/psO) /3 
Lowest. 
w 
Date. 
Absolute 
range. 
REDUCED. 
MEAN. 
Highest. 
w 
Date. 
Lowest. 
( h ) 
Date. 
Absolute 
range. 
8 a. m. 
8 p. m. 
Monthly. 
(<7) 
Uw. 23 
/3 
zr.cTz 
73 
a ,'?!! 
Corrected mean__ 
Bo.o'2-3 
3,500-ft .. 
10,000-ft_ 
TEMPERATURE. 
MEAN. 
Sea- 
1 level. 
(g) 
3,500- 
ft. 
(g) 
10,000- 
ft. 
(9) 
High¬ 
est. 
(0 
/*/ 
2-F> 
Absolute 
range. 
37 
Greatest 
daily range. 
Date. 
Least daily 
range. 
Date. 
(i) 
(0 
(i) 
(0 
33 
D- zl 
/ 2 
u 
2-T 
NUMBER OF DAYS WITH— {j) 
Maximum. 
32° 
or below. 
90° 
or above. 
// 
Minimum. 
32° 
or below. 
Zero 
or below. 
o 
<p 
WIND. 
Total movement 
(mid. to mid.). 
£2Z£ 
Average 
hourly 
velocity. 
£3 
Prevailing 
direction. 
( p ) 
aX/f 
Maximum 
velocity. 
( r ) 
c3/ 
Direction. 
(’■) 
747 
~2 
Number of Times Wind Observed from the— 
N. 
3 
NE. 
S. 
o5 
sw. 
w. 
V' 
NW. 
Calm. 
c? 
WEATHER. 
Mean Cloudiness. 
8 a. m. 
8 p. m. 
Monthly. 
(0 
j.j 
3 / oi 
Sunshine. 
Percentage of 
possible. 
F / 
Number of Days. 
Clear. 
// 
Partly cloudy. 
y/ 
Cloudy. 
Number of Days with Precipitation (Mid. to Mid.). 
Clear. 
Partly cloudy. 
Cloudy. 
(u) 
(«> 
(») 
/ 
oT~ 
3 
MISCELLANEOUS PHENOMENA. 
DATES OF—(MIDNIGHT TO MIDNIGHT). 
Frosts. 
Thunderstorms. 
(») 
Winds. 
(10 miles or over.) 
Light. 
Heavy. 
Killing. 
w- Z-r-3! 
Solar 
Halos. 
LUNAR 
Halos. 
Fog. 
Light. 
Dense. 
Haze. 
Light. 
Dense. 
Smoke. 
Light. 
Dense. 
Hail. 
Aurora. 
PRECIPITATION (in inches and hundredths), (w) 
TOTAL 
AMOUNT. 
Greatest 
Amount in 24 
Consecutive 
Hours. 
EXCESSIVE. 
2.50 Inches in 24 Hours. 
(I) * 
1 Inch per Hour. 
(0 
Ain't. 
Date. 
( k ) 
Am’t. 
Duration. 
h . m . 
Date. 
(*) 
Am’t. 
Duration. 
h . m . 
Date. 
<ft) 
3. It - 
•<7f 
=3 
— 
d &' 2 C t 
— 
NUMBER OF DAYS WITH— (Mid. to Mid.). 
SNOW. 
Trace. 
.01 
or more. 
.04 
or more. 
.25 
or more. 
1.00 
or more. 
Total. 
Snow. 
Total 
Depth. 
(») 
Average 
Depth ai 
End of 
Month. 
Trace 
or 
more. 
.01 or 
more 
melted. 
3 
7 
o 
/ 2- 
CD 
CD 
CD 
o 
*i / __ *r j / ^ 
( io ) Maximum precipitation in 5 minutes _ • MZ . date__; 10 minutes - , date —- - - > 15 minutes----i date-- 
*72- date_ ^ _; 1 hour „ * Jt , date - JFi3.. -; 2 hours ..t.jFFTU.. J -‘" 
30 miuutes. 
, date. 
EXCESSIVE. 
Date. 
Total Duration. 
Total 
am’t of 
precipi¬ 
tation. 
Excessive Rate. 
From— 
To— 
Began— 
Ended— 
7 " 
Is 
T 
<?•</ 3 
,o ! 
Ain’t 
before 
excess¬ 
ive 
began. 
Accumulated Depths during Excessive Rate, for Consecutive Periods of Time indicated below. 
. f 2- 
,77 
3 
({0 
25 
min. 
30 
min. 
35 40 
min. I rain. 
50 
min. 
60 
min. 
80 
miu. 
100 
miu. 
120 
min. 
*The duration is the time precipitation was actually recorded. 
Prepared by - 
8-154 
Weather Bureau. 
