SUMMARY FOR THE MONTH OF. .-, 191 ~2 — 
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. 
Mean. 
8 a. m. 
8 p. m. 
Monthly. 
(?) 
Corrected mean_ 
PRESSURE. _ 
(Correction to reduce to a 24-hour mean t 
STATION. 
Highest. 
W 
2 !f. /7? 
Date. 
/ 3 
Lowest. 
w 
Date. 
Absolute 
range. 
^4 
/. O/p */ 
REDUCED. 
Mean. 
8 a. m. 
3<7.o<fe 
8 p. m. 
Corrected mean_ 
Monthly. 
(?) 
3o ■ /) /o 7 
Highest. 
w 
Date. 
Lowest. 
w 
Date. 
Absolute 
range. 
3o.J-/ 
/3 ' 
<7( 
/ * / o 
3,500-ft_ 
10,000-ft_ 
TEMPERATURE. 
MEAN. 
Greatest 
daily rauge. 
Least daily 
range. 
Dry. 
Wet. 
Max. 
Min. 
Monthly. 
Sea- 
level. 
(?) 
3,500- 
ft. 
(?) 
10,000- 
ft. 
( 9 ) 
High¬ 
est. 
Date. 
Lowest. 
Date. 
Absolute 
range. 
Date. 
Date. 
8 a. m. 
8 p. m. 
(8+8)-2 
(?) 
8 a. m. 
8 p. m. 
Monthly. 
(?) 
(?) 
(0 
(i) 
(i) 
(i) 
(<) 
(0 
(i) 
(0 
tL .7 
( W.E 
/3,6 
' ZC . 2- 
*5 o 
' 7 
7 " 
^7 
2-3 
/ ©" 
<7 
«r 
/uT 
NUMBER OF DAYS WITH—(j) 
DEW-POINT. 
Maximum. 
Minimum. 
8 a. m. 
8 p. m. 
Monthly. 
(?) 
8 a. m. 
8 p. m. 
Monthly. 
(9) 
8 a. m. 
8 p. m. 
Monthly. 
(9) 
32° 
or below. 
90° 
or above. 
32° 
or below. 
Zero 
or below. 
|/3./ 
/ F 
o 
WIND. 
Total movement 
(mid. to mid.). 
Average 
hourly 
velocity. 
Prevailing 
direction. 
(p) 
Maximum 
velocity. 
(r) 
Direction. 
M 
Date. 
(r) 
Number of Times Wind Observed from the— 
N. 
NE. 
E. 
SE. 
S. 
sw. 
w. 
NW. 
Calm. 
£> 2C>o 
7-1 
yls 
33 
^3 
3 
<3 
o 
f f 
o 
WEATHER. 
Mean Cloudiness. 
Sunshine. 
Number of Days. 
8 a. m. 
8 p. m. 
Monthly. 
(0 
Percentage of 
possible. 
Clear. 
Partly cloudy. 
Cloudy. 
• C? 
6 . £ 
3 3 
7 
r 
/ V 
Frosts. 
Thunderstorms. 
(») 
Winds. 
(40 miles or over.) 
Solar 
Halos. 
Lunar 
Halos. 
Foo. 
Light. 
Heavy. 
Killing. 
Light. 
Dense. 
- 
— 
— 
/'Z/G' 
/7">f 
/7-// 
Number of Days with Precipitation (Mid. to Mid.) 
Clear. 
<«) 
a 
Partly cloudy. 
(») 
O 
Cloudy. 
(») 
7 
MISCELLANEOUS PHENOMENA. 
DATES OF—(MIDNIGHT TO MIDNIGHT). 
Haze. 
Light. 
Dense. 
Smoke. 
Light. 
Dense. 
Hail. 
Aurora. 
PRECIPITATION (in inches and hundredths). On) 
TOTAL 
AMOUNT. 
Greatest 
Amount in 24 
Consecutive 
Hours. 
EXCESSIVE. 
2.60 Inches in 24 Hours. 
(1) * 
1 Inch per Hour. 
(i) 
Am’t. 
Date. 
(*) 
Am’t. 
Duration. 
h. m. 
Date. 
Am’t. 
Duration. 
h. m. 
Date. 
<*) 
<323 
-26- 
— - 
- — 
— 
- — 
— 
— 
NUMBER OF DAYS WITH—(Mid. to Mid.). 
Trace. 
.01 
or more. 
.04 
or more. 
.25 
or more. 
1.00 
or more. 
Total. 
/iT 
SNOW. 
Snow. 
Total 
Depth. 
(») 
Average 
Depth at 
End of 
Month. 
Trace 
or 
more. 
.01 or 
more 
melted. 
/ ~2— 
C 
a 
2 , »r 
{w) Maximum precipitation in 5 minutes_ J^^lET-^vAe^E^EE^El -; nu- EEETEEEEEeE-\ 15 minutes- J. -- date. 
30 minutes_, date_; 1 hour-- date-j 2 hours-- date . 
EXCESSIVE. 
Datf.. 
Total Duration. 
Total 
am’t of 
precipi¬ 
tation. 
Excessive Rate. 
From— 
To— 
Began— 
Ended— 
Tctp 
* — * 
V. 
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. 
7 
25 
min. 
30 
min. 
35 
min. 
40 
min. 
45 
min. 
50 
min. 
60 
min. 
80 
min. 
100 
min. 
120 
min. 
♦The duration is the time precipitation was actually recorded. 
8-154 
Prepared by. 
, Weather Bureau. 
