Cuando necesites un programa con posibilidades: Weather Display.
A ver si te vale lo que ofrece en cuanto a lluvia:
Rain
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Current:
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%dayrn% ....................today's rain
%dayrnusa% .................today's rain, in inches
%monthrn% ..................rain so far this month
%yearrn% ...................rain so far this year
%hourrn% ...................rain in the last hour
%maxrain/minlasthour% ......maximum rain per minute in the last hour
%maxrain/hourlast6hours% ...maximum rain per hour in the past 6 hours
%totalrainlast3hours%.......Total rain last 3 hours
%totalrainlast6hours%.......Total rain last 6 hours
%totalrainlast24hours%......Total rain last 24 hours
%currentmonthaveragerain%...Your average monthly rain you have entered (current month)
%currentmonthaveragetemp%...Your average monthly temperature you have entered (current month)
%dayswithnorain%............Consecutative days with no rain
%dayswithrain%..............Days with rain for the month
%consecdayswithrain%........Consecutive days with rain for the month
%dayswithrainyear%..........Days with rain for the year
%rainduration%..............Current rain episode duration, minutes
%todayraininmm%.............Today's rain in mm
%monthraininmm%.............Monthly rain in mm
%yearlyraininmm%............Yearly rain in mm
%rainlasthourmm%............Rain last hour in mm
%rainlast3hourmm%...........Rain last 3 hours in mm
%rainlast6hourmm%...........Rain last 6 hours in mm
%rainlast10min%.............Rain last hour in mm
%maxrain/minlasthourmm%.....Maximum rain per minute last hour in mm
%maxrain/hourlast6hoursmm%..Maximum rain per hour last 6 hours in mm
%maxrain/hourlast6hoursusa%.Maximum rain per hour last 6 hours in inches always
%timeoflastrainalways%......Time that the last rain tip was recorded (not reset).
%dateoflastrainalways%......Date that the last rain tip was recorded (not rest).
%timeoflastrain%............Time that the last rain tip was recorded.
%dateoflastrain%............Date that the last rain tip was recorded.
%currentrainrate%...........Current rain rate, mm/min(or in/min)
%currentrainratehr%.........Current rain rate, mm/hr (or in./hr)
%maxrainrate%...............Max rain rate,for the day, mm/min (or in./min)
%maxrainratehr%.............Max rain rate,for the day, mm/hr (or in.mm)
%maxrainratetime%...........Time that occurred
%raincurrentweek%...........Total rain last 7 days
%maxrain/hourlastmonthtodate% Max rain for hour month to date
%monthrnusa%................Month rain total in inches always
%yearrnusa%................ Year rain total in inches always
%hourrnusa%.................Rain last hour, in inches always
%raintodatemonthago%........Rain to date last month (via the trends)
%raintodateyearago%.........Rain to date last year (via the trends)
%avrainjan%.................Average rain for january from your records (under view, rain chart)
%avrainfeb%.................Average rain for february from your records (under view, rain chart)
%avrainmar%.................Average rain for march from your records (under view, rain chart)
%avrainapr%.................Average rain for april from your records (under view, rain chart)
%avrainmay%.................Average rain for may from your records (under view, rain chart)
%avrainjun%.................Average rain for jun from your records (under view, rain chart)
%avrainjul%.................Average rain for jun from your records (under view, rain chart)
%avrainaug%.................Average rain for aug from your records (under view, rain chart)
%avrainsep%.................Average rain for sep from your records (under view, rain chart)
%avrainoct%.................Average rain for oct from your records (under view, rain chart)
%avrainnov%.................Average rain for nov from your records (under view, rain chart)
%avraindec%.................Average rain for dec from your records (under view, rain chart)
%rainjan%................. rain for january from your records (under view, rain chart) (for last year)
%rainfeb%................. rain for february from your records (under view, rain chart)
%rainmar%................. rain for march from your records (under view, rain chart)
%rainapr%................. rain for april from your records (under view, rain chart)
%rainmay%................. rain for may from your records (under view, rain chart)
%rainjun%................. rain for jun from your records (under view, rain chart)
%rainjul%................. rain for jun from your records (under view, rain chart)
%rainaug%................. rain for aug from your records (under view, rain chart)
%rainsep%..................rain for sep from your records (under view, rain chart)
%rainoct%................. rain for oct from your records (under view, rain chart)
%rainnov%................. rain for nov from your records (under view, rain chart)
%raindec%................. rain for dec from your records (under view, rain chart)
%nowrainjan%................. rain for january from your records (under view, rain chart) (current year to date or for current month)
%nowrainfeb%................. rain for february from your records (under view, rain chart)
%nowrainmar%................. rain for march from your records (under view, rain chart)
%nowrainapr%................. rain for april from your records (under view, rain chart)
%nowrainmay%................. rain for may from your records (under view, rain chart)
%nowrainjun%................. rain for jun from your records (under view, rain chart)
%nowrainjul%................. rain for jun from your records (under view, rain chart)
%nowrainaug%................. rain for aug from your records (under view, rain chart)
%nowrainsep%..................rain for sep from your records (under view, rain chart)
%nowrainoct%................. rain for oct from your records (under view, rain chart)
%nowrainnov%................. rain for nov from your records (under view, rain chart)
%nowraindec%................. rain for dec from your records (under view, rain chart)
%myavjanrain%.................the average rain for your station that you have entered under my climate data under view, averages/extremes
%myavfebrain%
%myavmarrain%
%myavaprrain%
%myavmayrain%
%myavjunrain%
%myavjulrain%
%myavaugrain%
%myavseprain%
%myavoctrain%
%myavnovrain%
%myavdecrain%
%vpstormrainstart%...........Davis VP Storm rain start date
%vpstormrain%................Davis VP Storm rain value
Yesterday:
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%ystdyrain% ................yesterday’s rain
%yesterdayrain%.............Yesterday rain
%yesterdayrainmm%...........Yesterday rain in mm always
%ystdyrainusa%..............Yesterday rain in inches always
Over the last Week
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%rainonmonday%.............Rain on monday
%rainontuesday%............Rain tuesday
%rainonwedensday%..........Rain on wedensday
%rainonthursday%...........Rain on thursday
%rainonfriday%.............Rain on friday
%rainonsaturday%...........Rain on saturday
%rainonsunday%.............Rain on sunday
Record Readings
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%recorddailyrain%...........All time record daily rain
%recorddailyrainday%........Day of record daily rain
%recorddailyrainmonth%......Month of record daily rain
%recorddailyrainyear%.......Year of record daily rain
%recordhighrainmth%.........Record high rain total for month
%recordhighrainmthmth%......Record high rain for, month
%recordhighrainmthyr%.......Record high rain for, year
%recordrainrate%............Record rain rate
%recordrainrateday%.........Record rain rate day
%recordrainratemonth%.......Record rain rate month
%recordrainrateyear%........Record rain rate year
%recordrainratehour%........Record rain rate hour
%recordrainratemin%.........Record rain rate minute
%recorddaysnorain%...........All time Record days with no rain
%recorddaysnorainday%........Day of month record days with no rain
%recorddaysnorainmonth%......Month of month record days with no rain
%recorddaysnorainyear%.......year of month record days with no rain
%recorddayswithrain%...........Alltime record days with rain
%recorddayswithrainday%........Day of month record days with rain
%recorddayswithrainmonth%......Month of month record days with rain
%recorddayswithrainyear%.......year of month record days with rain
for current month to date:
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%mrecorddailyrainday%........Day of record daily rain
%mrecorddailyrainmonth%......Month of record daily rain
%mrecorddailyrainyear%.......Year of record daily rain
%mrecordhighrainmth%.........Record high rain for month
%mrecordhighrainmthmth%......Record high rain for month, month
%mrecordhighrainmthyr%.......Record high rain for month, year
%mrecordrainrate%............Record rain rate
%mrecordrainrateday%.........Record rain rate day
%mrecordrainratemonth%.......Record rain rate month
%mrecordrainrateyear%........Record rain rate year
%mrecordrainratehour%........Record rain rate hour
%mrecordrainratemin%.........Record rain rate minute
%mrecorddaysnorain%...........Month to date record days with no rain
%mrecorddaysnorainday%........Day of month record days with no rain
%mrecorddaysnorainmonth%......Month of month record days with no rain
%mrecorddayswithrain%...........Month to date record days with rain
%mrecorddayswithrainday%........Day of month record days with rain
%mrecorddayswithrainmonth%......Month of month record days with rain
for current year to date:
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%yrecorddailyrain%...........record daily rain
%yrecorddailyrainday%........Day of record daily rain
%yrecorddailyrainmonth%......Month of record daily rain
%yrecorddailyrainyear%.......Year of record daily rain
%yrecordhighrainmth%.........Record high rain for year
%yrecordhighrainmthmth%......Record high rain for year, month
%yrecordhighrainmthyr%.......Record high rain for year, year
%yrecordrainrate%............Record rain rate
%yrecordrainrateday%.........Record rain rate day
%yrecordrainratemonth%.......Record rain rate month
%yrecordrainrateyear%........Record rain rate year
%yrecordrainratehour%........Record rain rate hour
%yrecordrainratemin%.........Record rain rate minute
%yrecorddaysnorain%...........Year to date Record days with no rain
%yrecorddaysnorainday%........Day of year record days with no rain
%yrecorddaysnorainmonth%......Month of year record days with no rain
%yrecorddayswithrain%...........Month to date record days with rain
%yrecorddayswithrainday%........Day of month record days with rain
%yrecorddayswithrainmonth%......Month of month record days with rain
WMR918/68
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%wmr918/68rainbat%..........Battery status of the rain gauge
Snow
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%snowrain%..................rain measure by a heated rain gauge when temp below freezing times 10 to give estimated snow fall