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Gregory M. Simmons Memorial Airport, Texas

Small airport in Eastland County, Texas

Precipitation

What has fallen at Gregory M. Simmons Memorial Airport

None in the last 24 hours; 1.90 in over the last 3 days, to Sat 3 AM. Measured by radar and rain gauges, as water.

Last 24 hours
0.00in
Last 3 days
1.90in

Visibility

How far you can see at Gregory M. Simmons Memorial Airport, the next 46 hours

Visibility stays 8 miles or more through Mon 1 AM, lowest 9 miles Sat 8 AM.

SatSun

Airfield

Code
GZN
ICAO
KGZN
IATA
-
Field elevation
1,711 ft
Serves
Cisco
Kind
Small airport
Scheduled service
No
Its own instrument
GZN
Wind now
From 360° at 5 mph, read 17 Oct, 04:15

Measured here

What the airfield's own instrument measured, the last 24 hours

Every hour from Cisco (GZN), Gregory M. Simmons Memorial Airport's own instrument, measure by measure, on the field's own clock.

Temperature

45 F at 4 AM; 60 F at its warmest, 3 PM Friday, and 45 F at its coolest, 3 AM.

Now
45F
4 AM
Highest
60F
3 PM Friday
Lowest
45F
3 AM
Temperature and Dew point at Cisco, temperature from 44.6 to 60.2, the latest 44.6; dew point from 35.6 to 54.2, the latest 42.8, in degrees Fahrenheit.TEMPERATURE AND DEW POINTF30405060706 AM9 AM12 PM3 PM6 PM9 PMOct 173 AMFREEZINGTEMPERATUREDEW POINT

How it is measured: Stevenson screen and siting, Field Book FB-INS-009

Humidity and dew point

A dew point of 43 F, the air 93% saturated; the humidity ran from 40% at 3 PM Friday to 100% at 5 AM Friday.

Dew point now
43F
4 AM
Humidity now
93%
Humidity, range
40 to 100%
Relative humidity at Cisco, relative humidity from 40 to 100, the latest 93, in per cent.RELATIVE HUMIDITY%204060801006 AM9 AM12 PM3 PM6 PM9 PMOct 173 AM

How it is measured: Humidity variables, Field Book FB-WAT-002

Wind

5 mph from the north at 4 AM; at its strongest 28 mph, 11 AM Friday, with a gust of 39 mph at 10 AM Friday.

Now
5mph
from the north
Strongest
28mph
11 AM Friday
Highest gust
39mph
10 AM Friday
Wind and Gust at Cisco, wind from 5 to 28, the latest 5; gust from 15 to 39, the latest 15, in miles an hour.WIND AND GUSTmph0102030406 AM9 AM12 PM3 PM6 PM9 PMOct 173 AMWINDGUST
Wind direction at Cisco, wind direction from 10 to 360, the latest 360, in degrees.WIND DIRECTION°0901802703606 AM9 AM12 PM3 PM6 PM9 PMOct 173 AM

How it is measured: Coriolis as geometry, Field Book FB-ENG-008

Pressure

30.53 inHg at 4 AM, steady over 3 hours; 0.14 inHg higher than a day before.

Now
30.53inHg
4 AM
3 hours
-0.01inHg
steady
24 hours
+0.14inHg
Pressure, altimeter at Cisco, pressure, altimeter from 30.39 to 30.55, the latest 30.53, in inches of mercury.PRESSURE, ALTIMETERinHg30.3530.4030.4530.5030.556 AM9 AM12 PM3 PM6 PM9 PMOct 173 AM

How it is measured: Hydrostatic balance, Field Book FB-ENG-003

Visibility

Down to 7 miles at 5 AM Friday; 10 miles or more now.

Now
10+mi
Lowest
7mi
5 AM Friday
Hours under a mile
0
Visibility at Cisco, visibility from 7.0 to 10.0, the latest 10.0, in miles.VISIBILITYmi02.557.5106 AM9 AM12 PM3 PM6 PM9 PMOct 173 AMLIFRIFRMVFRVFR

How it is measured: Fog types, Field Book FB-WAT-020

Cloud base

The lowest cloud base came down to 700 ft at 5 AM Friday; a base was reported in 10 of the hours.

Lowest base now
-
Lowest in 24 hours
700ft
5 AM Friday
Hours with a base reported
10
Lowest cloud base at Cisco, lowest cloud base from 700 to 8,500, the latest 4,000, in feet.LOWEST CLOUD BASEft02,0004,0006,0008,00010,0006 AM9 AM12 PM3 PM6 PM9 PMOct 173 AMMVFRVFR

How it is measured: Cloud classification, Field Book FB-SKY-001

Precipitation

None measured in the gauge in the last 24 hours.

Last 24 hours
0.00in
Wettest hour
-
Hours with some
0

How it is measured: ASOS, Field Book FB-INS-002

Cisco: every reading, the last 7 days, 30 days and the year, and how well it reports

What is measuring near here

The 3 instruments nearest Gregory M. Simmons Memorial Airport, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.1 miles away.

measured now1 instrument

CiscoGZN

At an airfield/0.1 mi away/1,716 ft/5 ft above here

temp, wind, gust, visibility, precip, pressure

measured daily2 instruments

Cisco 0.9 WSWTX-ES-7

In a volunteer observer's own ground/1.9 mi away/1,683 ft/28 ft below here

precip, snowfall, snow depth

PutnamPUTT2

At a cooperative observer's station/9.8 mi away/1,627 ft/84 ft below here

snowfall, snow depth, precip, high, low

0in

Snow on the ground

Measured at Putnam (PUTT2), 9.8 miles from here, read 16 Oct, 07:00. measured daily

Elsewhere in Texas

20 places, each with its own forecast and its own instruments.

Near Gregory M. Simmons Memorial Airport

The nearest places, each with its own forecast and the instruments nearest it.

Near Gregory M. Simmons Memorial Airport