NASA/JPL-Caltech, NASA Earth Observatory:
Nov. 5, 2019 - We're in the last month of the Atlantic hurricane season. Only two hurricanes - going back to 1851 - have made landfall on U.S. soil during the month of Nov. "Yankee" hit Miami Nov. 4, 1934 & "Kate" hit the Fl. Panhandle Nov. 22, 1985. More in "Talking the Tropics With Mike".
For the 2nd year in a row, we're having a very warm autumn. October was the 6th warmest on record for Jacksonville & the warmest since 1981. Every month this year so far has been above avg.:
And October was a dry month for NE Fl... wetter for SE Ga. From our Jax N.W.S.:
FL JASPER 2.59
JACKSONVILLE BEACH 7.62
LAKE CITY 2 E 2.95
GLEN ST MARY 1 W 3.40
SOUTH PONTE VEDRA BEACH SHOP 5.20
CRESCENT CITY 5.57
GAINESVILLE RGNL AP 3.59
HASTINGS 4NE 4.23
WHITE SPRINGS 7N 2.17
JACKSONVILLE CRAIG MUNI AP 6.57
JACKSONVILLE INTL AP 3.30
JACKSONVILLE NAS 4.89
MAYPORT NAVAL STATION 7.58
BELL 4NW 3.57
FEDERAL POINT 5.69
ALMA BACON CO AP 3.48
NAHUNTA 6 NE 4.30
BRUNSWICK MALCOLM MCKINNON AP 5.36
Speaking of rainfall....now that we're in standard time, residents are only allowed to water their yards & landscaping once a week. Though typically drier this time of year, days or shorter & temps. are cooler so less water is generally needed. From St. Johns River Management District:
Starting Sunday, Nov. 3, homeowners and businesses will fall back to once-a-week landscape irrigation across the 18 counties of the St. Johns River Water Management District. Nov. 3 is the day that Eastern Standard Time begins. "Healthy lawns in our area require no more than one day a week of irrigation during cooler weather, based on scientific analysis from the University of Florida," said St. Johns River Water Management District Executive Director Dr. Ann Shortelle. "So, when you change your clocks Saturday night, be sure to also reset your sprinkler timers to water only on the designated day for your address. And thanks for doing your part to protect Florida's water resources!"
The district's new Water Less campaign features four seasonal themes, starting with "Fall Back" in November to encourage once-a-week watering as temperatures begin cooling. Public water supply is the largest category of water use in the district's 18-county region — about 565.5 million gallons of water a day. The bulk of this water is for residential water use, and landscape irrigation can account for more than 50 percent of total water use at residential locations. Because lawns need significantly less water in Florida's winter months, watering restrictions are in place to ensure that water used for irrigation is used efficiently.
During Eastern Standard Time, landscape irrigation is limited to no more than one day a week on the following schedule:
• Saturday at addresses that end in an odd number or have no address
• Sunday at addresses that end in an even number
• Tuesday at nonresidential addresses
• No irrigation is allowed between 10 a.m. and 4 p.m.
Irrigation restrictions apply to all landscape watering not currently regulated by a consumptive use permit, which typically includes residential, commercial and industrial landscapes, and includes water withdrawn from ground or surface water, from a private well or pump, or from a public or private water utility. Golf courses, plant nurseries, agricultural crops, and sports recreational areas generally have consumptive use permits that specify their irrigation limitations.
Massive Amazon wildfires made headlines in Sept. with the typical flippant blame placed solely on climate change. But as is often the case, there are extenuating circumstances:
A new NASA study shows that over the last 20 years, the atmosphere above the Amazon rainforest has been drying out, increasing the demand for water and leaving ecosystems vulnerable to fires and drought. It also shows that this increase in dryness is primarily the result of human activities.
Night skies into early Dec. courtesy skyandtelescope.com
Nov. 9–11 (dawn): Mars passes 2 to the upper left of Spica, the blue-white alpha star in Virgo.
Nov. 11 (daytime): Tiny Mercury transits (crosses) the Sun, with the midpoint occurring at 10:20 a.m. EST. This 5 -hour event is entirely visible from the eastern U.S.; roughly west of Mississippi River, the transit is under way at sunrise. This is a telescopic event (not visible without optical aid). Never look at the Sun directly, by eye or through a telescope, without using an approved solar filter. See skyantelescope.com for more details.
Nov. 16–17 (all night): The typically weak Leonid meteors should peak tonight; waning gibbous Moon will interfere.
Nov. 22–24 (dusk): Venus and Jupiter pass one another low in southwest, separately by 2 or less.
Nov. 27–30 (dusk): Three planets and the waxing crescent Moon grace the southwestern sky. The Moon climbs higher each evening, visiting Venus and then Saturn along the way. Jupiter is lowest on the horizon.
Dec. 1 (dusk): Saturn, Venus, and Jupiter form an 18 long string above the southwestern horizon after sunset. The waxing crescent Moon guards the trio of planets from upper left is to their upper left.
Dec. 10 (dusk): Venus and Saturn are less than 2 apart not far above the southwestern horizon.
First Quarter: November 4, 5:23 a.m. EST
Full Moon: November 12, 8:24 a.m. EST (Full Beaver Moon; also Full Frosty Moon)
Last Quarter: November 19, 4:11 p.m. EST
New Moon: November 26, 10:06 a.m. EST