Related by context. Frequent words. (Click for all words.) 56 subtropical regions 56 degree Centigrade 56 warmings 54 interglacial period 54 Reduce oven 54 ppmv 54 degrees Fahrenheit warmer 53 Nielsen Gammon 53 #.#F [001] 53 species extinctions 53 wetter winters 53 solar irradiance 53 oC 53 dewpoints 53 equatorial Pacific Ocean 52 Ice Ages 52 drier summers 52 ° Fahrenheit 51 Tonight Cloudy 51 #.#C [004] 51 El Niños 51 meteorologists predict 51 carbon dioxide concentrations 51 decadal 51 Relative humidity 51 Polar Regions 51 Eemian 51 atmospheric methane 50 2 MeV electron 50 La Ninas 50 -# degrees Celsius [001] 50 snowfall accumulations 50 Today Mostly sunny 50 Nighttime temperatures 50 upwellings 50 temperate forests 50 severe droughts 49 temperature gradients 49 atmospheric CO2 concentration 49 prolonged droughts 49 AUDIENCE Four 49 Alpine glaciers 49 degree centigrade 49 degrees celcius 49 CO2 concentrations 49 Daytime highs 49 poleward 49 Gangetic West 48 degrees Centigrade 48 degrees Farenheit 48 Tonight Mostly cloudy 48 deg F 48 interglacial 48 Madhya Maharashtra 48 central equatorial Pacific 48 ppm CO2 48 terawatts 48 Penelope Cruz Hot 48 tropopause 48 Overnight temperatures 48 glaciers melt 47 degreesC 47 ocean acidity 47 preindustrial times 47 #C #.#F [003] 47 subarctic 47 hotter drier 47 heatwaves 47 temperate zones 47 mountain snowpacks 47 Serreze 47 temperature inversions 47 SSTs 47 admiral asks 47 degC 47 centigrade 46 Higher elevations 46 snowline 46 El Nino Southern Oscillation 46 Equatorial Pacific 46 geomagnetic field 46 QIAGEN employs 46 frequent droughts 46 nitrogen deposition 46 subtropics 46 thermometer readings 46 -# Fahrenheit [001] 46 atmospheric CO 46 Km Hr.With Higher Gusts 46 Antarctic glaciers 46 atmospheric CO2 concentrations 46 atmospheric concentrations 46 Tibetan Plateau 46 gigatonnes 46 sunspot cycle 46 #C/#F [001] 46 Qinghai Tibet Plateau 46 AP Interview CG 46 Schladow 46 -# degrees Fahrenheit [002] 46 Dry Valleys