• SUMMARY FOR THE MONTH OF_ __- 19 
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 m local use. 
PRESSURE. 
(Correction to reduce to a 21-hour mean 'AOl/..) 
STATION. 
REDUCED. 
Mean. 
Highest. 
(h) 
Date. 
Lowest. 
(ft) 
Date. 
Absolute 
range. 
Mean. 
Highest. 
(ft) 
Date. 
Lowest. 
(ft) 
Date. 
Absolute 
range. 
Monthly. 
(?) 
8 a. m. 
8 p. m. 
Monthly. 
8 a. m. 
8 p. m. 
Ls 
c- 
1l.fLs 
nF' 
73 
S' 
A i / / 
V , 1/1 U 
Ac./tt 
ts- 
HE. 
'C- 
5-'' 
4. L> 3 
Corrected mean_ 
Corrected mean- 
3,500-ft_ 
10,000-ft_ 
Dry. 
W ET. 
Max. 
Min. 
Monthly. 
8 a. m. 
8 p. m. 
(8+81-S-2 
(?) 
8 a. m. 
8 p. m. 
Monthly. 
( 9) 
(?) 
(A 
O' 
is 
*7^c 
KV 
Dew-point. 
Relative Humidity. 
Vapor Pressure. 
8 a. m. 
8 p. m. 
Monthly. 
(<7) 
8 a. in. 
8 p. m. 
Monthly. 
(<7) 
8 a. m. 
8 p. m. 
Monthly. 
(9) 
$3-4 
If 
Sy.jr 
Is- 
¥33 
Is' 
1 / 
TEMPERATURE. 
MEAN. 
Sea- 
level. 
(?) 
3,500- 
ft. 
(?) 
10 , 000 - 
ft. 
(?) 
High- 
est. 
Date. 
Lowest. 
Date. 
Absolute 
range. 
Greatest 
daily range. 
Date. 
Least daily 
range. 
Date. 
(i) 
(£) 
(i) 
(o 
(£) 
(i) 
(i) 
(i) 
<3 
5 
3/ 
3> / 
If 
1-3 
3 
l 
4^" 
NUMBER OF DAYS WITH—(j) 
Maximum. 
32° 
or below. 
90° 
or above. 
o 
Minimum. 
32° 
or below. 
Zero 
or below. 
WIND. 
Total movement 
(mid. to mid.). 
7 7 S'3 
Average 
hourly 
velocity. 
U. & 
Prevailing 
direction. 
(p) 
A P= 
Maximum 
velocity. 
M 
s / 
Direction. 
(r) 
A 
Date. 
00 
Number of Times Wind Observed from the— 
N. 
3 
NE. 
3 
E. 
SE. 
3 
s. 
“3 
sw. 
a/ 
w. 
NW. 
/ 
Calm. 
0 
WEATHER. 
Mean Cloudiness. 
8 a. m. 
8 p. m. 
Monthly. 
(0 
~D 
Sunshine. 
Percentage of 
possible. 
Number of Days. 
Clear. 
// 
Partly cloudy. 
r 
Cloudy. 
// 
Number of Days with Precipitation (Mid. to Mid.). 
Clear. 
(») 
Partly cloudy. 
00 
bC 
Cloudy. 
(“) 
MISCELLANEOUS PHENOMENA. 
DATES OF—(MIDNIGHT TO MIDNIGHT). 
Frosts. 
Thunderstorms. 
(v) 
Winds. 
(40 miles or over.) 
Solar 
Halos. 
Lunar 
Halos. 
Fog. 
Haze. 
Smoke. 
Hail. 
Aurora. 
Light. 
Heavy. 
Killing. 
Light. 
Dense. 
Light. 
Dense. 
Light. 
Dense. 
3,77/7 /f 
,sg-i--ey>zs - 
^ C < 7 — 
>o,/S, 
-z- 
? —CL- 
/ *- -£■ 
2 ^ - 
a 
PRECIPITATION (in inches and hundredths), (m) 
TOTAL 
AMOUNT. 
Greatest 
Amount in 24 
Consecutive 
Hours. 
EXCESSIVE. 
NUMBER OF DAYS WITH— (Mid. to Mid.). 
2.50 Inches in 24 Hours. 
(1) * 
1 Inch per Hour. 
(1) 
Trace. 
.01 
or more. 
.04 
or more. 
.25 
or more. 
1.00 
or more. 
Total. 
Snow. 
Trace 
or 
more. 
.01 or 
more 
melted. 
Am’t. 
Date. 
(*) 
Am’t. 
Duration. 
h. m. 
Date. 
(ft) 
Am’t. 
Duration. 
h. in. 
Date. 
(ft) 
}U 
/£' 
— 
— 
/O'/ 
7 
J3 
// 
1 / 
yjs" 
O 
O 
SNOW. 
Average 
Total 
Depth at 
Depth. 
End of 
(.0) 
Month. 
<5 
(w) Maximum precipitation in 5 minutes .QlHzlt -—, date- 7 -; 10 minutes —--, date- J.3z. -> 15 minutes-. -•>/--, ‘'ate — Err ~ ' 
LL1 , dat e A.7 ..; 1 hour/i/—', date LSL/. -; 2 hours- 3.3—, date-- 
30 minutes _ 
EXCESSIVE. 
Date. 
Total Duration. 
From— 
To— 
pi 
7. IFF, 
3 . 
/Orta.S' 
tL (rmH/ hu 
7/0 7 . 
5 ,3 0 6 ., 
Total 
am’t of 
precipi¬ 
tation. 
rg^r- 
J, *~o 
/7C- 
Excessive Rate. 
Began— 
Ended— 
/0:3$j. 
2.SI. ZL 
No 3 7 . 
f . tLf - a . 
l.He 3 
S-2 3/6. 
3)7 4, 
Am’t 
before 
excess¬ 
ive 
began. 
i-3 . 
■37 
. P- / 
Accumulated 
id Depths during Excessive Rate, for Consecutive Periods of Time indicated below. 
5 
min. 
10 
min. 
15 
min. 
20 
min. 
il e 
.// 
37 
-U3 
/3 
,0 V 
A07 
25 
min. 
30 
min. 
35 
min. 
40 
min. 
45 
min. 
50 
min. 
60 
min. 
80 
min. 
100 
min. 
120 
min. 
Prepared by — 
*The duration is the time precipitation was actually recorded 
8-154 
/_, , Weather Bureau. 
