| 4. CLIMATE | |||||||||||||
| 4.1 ABSOLUTE EXTREME TEMPERATURE IN VARIOUS | |||||||||||||
| STATIONS | |||||||||||||
| 2001 TO 2004 | |||||||||||||
| (Temperature in 0C) | |||||||||||||
| Station | 1993 | 1994 | 1995 | 1996 | 1997 | 1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | |
| Dhangadi | Max | 43.4 | 43.7 | 46.4 | 43.8 | 42.4 | 43.6 | 43.3 | 40.2 | 41.1 | 42.0 | 43.6 | 42.0 |
| D/M | 5/5 | 2/6 | 16/6 | 28/5 | 16/6 | 6/7 | 5/5 | 12/5 | 28/4 | 22/5 | 1/6 | 15/5 | |
| Min | 1.4 | 1.5 | 2.0 | 2.7 | 2.0 | 4.2 | 5.0 | 2.8 | 3.2 | 4.0 | 3.6 | 3.8 | |
| D/M | 3/1 | 31/12 | 1/1 | 9/12 | 13/1 | 23/1 | 13/1 | 17/1 | 6/2 | 4/1 | 25/1 | 27/12 | |
| Dipayal | Max | 41.5 | 42.6 | 44.0 | 43.2 | 40.6 | 44.0 | 44.2 | 42.2 | 41.0 | 40.5 | 42.5 | 42.2 |
| (Doti) | D/M | 6/6 | 3/6 | 3/6 | 25/5 | 16/6 | 1/6 | 5/5 | 18/5 | 10/5 | 18/6 | 13/6 | 16/5 |
| Min | 1.8 | 1.4 | 1.3 | 1.4 | -0.6 | 0.4 | 1.6 | 0.4 | 0.4 | 0.3 | 1.0 | 1.2 | |
| D/M | 15/1 | 22/1 | 4/1 | 12/1 | 13/1 | 21/1 | 14/1 | 17/1 | 6/2 | 8/1 | 15/1 | 27/12 | |
| Dailekh | Max | 32.8 | 35.6 | 38.2 | - | 35.8 | - | 34.8 | 34.6 | - | 32.2 | 38.8 | 38.2 |
| D/M | 6/6 | 12/6 | 1/6 | - | 9/6 | - | 30/6 | 2/6 | - | 5/5 | 3/6 | 19/5 | |
| Min | 2.2 | 1.4 | 0.1 | - | N.A. | - | 2.6 | 2.6 | - | 1.4 | 2.4 | 1 | |
| D/M | 4/1 | 17/1 | 10/1 | - | N.A. | - | 18/1 | 16/1 | - | 26/1 | 6/1 | 24/1 | |
| Contd... | |||||||||||||
| Surkhet | Max | 38.6 | 40.0 | 38.6 | 39.5 | 38.4 | 40.3 | 39.4 | 37.5 | 38.1 | 37.5 | 39.5 | 39.7 |
| (Birendra Nagar) | D/M | 5/5 | 4/6 | 1/6 | 29/5 | 17/6 | 1/6 | 25/4 | 11/5 | 28/4 | 19/4 | 4/6 | 15/5 |
| Min | 1.8 | 3.0 | 2.2 | 2.6 | 1.7 | 1.5 | 1.5 | 2.5 | 1.0 | 1.9 | 1.6 | 0.5 | |
| D/M | 15/1 | 19/1 | 2/1 | 8/12 | 11/1 | 3/1 | 11/9 | 17/1 | 26/1 | 30/12 | 10/1 | 5/1 | |
| Nepalganj | Max | 42.0 | 43.0 | 45.0 | 43.8 | 43.0 | 44.6 | 42.6 | 40 | 42.0 | 42.0 | 42.8 | 42.9 |
| (Reg.Off.) | D/M | 5/5 | 4/6 | 16/6 | 25/5 | 16/6 | 7/6 | 13/4 | 1/5 | 28/4 | 22/5 | 28/5 | 15/5 |
| Min | 2.5 | 5.5 | 5.5 | 5.0 | 4.2 | 6.6 | 5.5 | 5.0 | 4.5 | 5.5 | 2.8 | 5.0 | |
| D/M | 15/1 | 19/1 | 1/1 | 29/1 | 25/1 | 17/1 | 1/2 | 8/1 | 7/1 | 2/1 | 23/1 | 27/12 | |
| Bhairahawa | Max | 39.4 | 42.5 | 45.2 | 43.6 | 42.7 | 44.8 | 42.5 | 40.1 | 41.1 | 41.1 | 42.6 | 42.5 |
| Airport | D/M | 4/6 | 4/5 | 3/5 | 28/5 | 15/5 | 7/6 | 25/4 | 8/4 | 10/4 | 19/4 | 28/5 | 15/5 |
| Min | 3.6 | 5.1 | 4.6 | 6.6 | 3.0 | 6.1 | 6.0 | 4.8 | 4.5 | 5.9 | 5.0 | 5.0 | |
| D/M | 26/1 | 31/12 | 1/1 | 12/1 | 13/1 | 31/12 | 13/1 | 17/1 | 14/1 | 13/1 | 23/1 | 27/12 | |
| Contd... | |||||||||||||
| Pokhara | Max | 33.4 | 36.0 | 35.3 | 34.6 | 34.5 | 35.0 | 37.4 | 33.7 | 35.1 | 33.0 | 33.5 | 34.0 |
| Airport | D/M | 15/6 | 4/5 | 3/5 | 19/4 | 15/5 | 11/6 | 28/4 | 2/4 | 11/4 | 24/6 | 3/6 | 27/3 |
| Min | 4.6 | 3.0 | 2.5 | 4.8 | 3.5 | 4.5 | 3.8 | 4.8 | 4.8 | 5.0 | 5.2 | 3.0 | |
| D/M | 1/2 | 31/12 | 2/1 | 12/2 | 17/1 | 22/1 | 11/1 | 17/1 | 10/1 | 5/1 | 10/1 | 28/12 | |
| Gorkha | Max | 34.1 | N.A. | 35.3 | 35.5 | - | 33.6 | - | - | 30 | 33.5 | 35.0 | 36.2 |
| D/M | 2/8 | - | 5/5 | 21/4 | - | 27/7 | - | - | 30/6 | 9/7 | 3/6 | 15/5 | |
| Min | 4.0 | 5.3 | 5.3 | 6.5 | - | 7.8 | - | - | - | 5.0 | 4.5 | - | |
| D/M | 22/2 | 25/2 | 2/1 | 17/1 | - | 15/1 | - | - | - | 3/1 | 28/12 | - | |
| Kathmandu | Max | 32.2 | 35.2 | 34.4 | 33.0 | 32.5 | 33.0 | 35.6 | 32.4 | 32.7 | 31.9 | 33.1 | 33.7 |
| Airport | D/M | 5/5 | 4/5 | 3/5 | 10/5 | 17/6 | 11/6 | 26/4 | 2/4 | 11/4 | 7/8 | 30/5 | 15/5 |
| Min | -1.4 | -1.7 | -2.4 | -0.6 | -1.0 | -3.0 | -2.0 | -3.0 | -1.0 | -0.5 | -1.3 | -0.3 | |
| D/M | 14/1 | 4/1 | 4/1 | 18/1 | 11/1 | 20/1 | 11/1 | 16/1 | 13/1 | 2/1 | 16/1 | 27/12 | |
| Contd... | |||||||||||||
| Jiri | Max | 26.4 | 27.7 | 27.5 | - | 27.1 | 29.2 | 28.6 | 27.0 | 27.0 | 27.1 | 27.5 | 27.5 |
| D/M | 5/5 | 4/6 | 25/5 | - | 15/5 | 11/6 | 28/4 | 12/5 | 8/7 | 20/5 | 24/7 | 15/5 | |
| Min | -5.5 | -7.3 | -5.9 | - | -5.6 | -7.5 | -6.0 | -6.3 | -5.0 | -4.4 | -5.2 | -6.4 | |
| D/M | 21/1 | 17/1 | 10/1 | - | 17/1 | 18/1 | 11/1 | 16/1 | 9/1 | 3/1 | 11/1 | 3/2 | |
| Janakpur | Max | 37.4 | 41.2 | 42.2 | 40.0 | 40.0 | 42.4 | 41.0 | 40.0 | 40.5 | 38.5 | 38.4 | 40.6 |
| Airport | D/M | 23/5 | 4/5 | 25/5 | 23/4 | 14/5 | 9/6 | 25/4 | 12/5 | 10/4 | 21/5 | 2/6 | 14/5 |
| Min | 5.5 | 7.0 | 3.5 | 8.0 | 5.5 | 6.5 | 5.6 | 5.6 | 7.0 | 1.0 | 5.2 | 5.8 | |
| D/M | 21/1 | 18/1 | 1/1 | 14/1 | 13/1 | 25/1 | 14/1 | 17/1 | 24/12 | 9/12 | 19/1 | 30/12 | |
| Okhaldhunga | Max | 27.5 | 29.3 | 30.2 | 29.4 | 29.9 | 30.7 | 30.9 | 30.0 | 29.4 | 29.2 | 30.5 | 30.3 |
| D/M | 23/5 | 13/5 | 8/5 | 24/5 | 17/6 | 9/6 | 28/4 | 15/5 | 8/7 | 16/7 | 29/5 | 12/5 | |
| Min | 1.0 | 0.9 | 2.1 | 2.4 | 1.0 | 2.6 | 2.8 | 3.0 | 2.5 | 2.5 | 0.6 | 1.0 | |
| D/M | 14/1 | 17/1 | 2/1 | 18/1 | 22/1 | 18/1 | 10/1 | 20/2 | 26/1 | 25/1 | 29/12 | 27/12 | |
| Contd... | |||||||||||||
| Dhankuta | Max | 29.4 | 30.7 | 31.4 | 30.3 | 30.0 | 30.3 | 30.9 | 30.5 | 30.8 | 30.6 | 31.3 | 30.7 |
| D/M | 6/6 | 6/5 | 5/5 | 18/4 | 30/7 | 23/5 | 25/4 | 12/7 | 13/6 | 9/9 | 26/7 | 12/5 | |
| Min | 3.4 | 2.8 | 3.8 | 4.6 | 3.9 | 4.4 | 4.3 | 5.0 | 4.4 | 4.0 | 3.0 | 1.8 | |
| D/M | 15/1 | 17/1 | 2/1 | 21/1 | 24/1 | 23/1 | 11/1 | 21/2 | 9/1 | 26/1 | 29/12 | 27/12 | |
| Biratnagar | Max | 37.0 | 41.2 | 41.2 | 38.7 | 36.7 | 39.7 | 38.7 | 37.7 | 39.5 | 36.5 | 37.5 | 39.3 |
| Airport | D/M | 7/4 | 5/5 | 1/5 | 8/4 | 19/5 | 21/5 | 4/4 | 7/4 | 7/4 | 17/5 | 24/7 | 14/5 |
| Min | 4.3 | 6.6 | 2.5 | 7.6 | 5.0 | 6.4 | 6.1 | 5.2 | 5.0 | 7.0 | 3.6 | 4.8 | |
| D/M | 21/1 | 18/1 | 1/1 | 21/1 | 12/1 | 19/1 | 1/2 | 8/1 | 8/1 | 1/1 | 23/1 | 5/2 | |
| Bhojpur | Max | 27.7 | 29.6 | 30.0 | 30.1 | - | 28.0 | 28.0 | - | - | 29.0 | - | - |
| D/M | 13/7 | 5/5 | 27/5 | 22/4 | - | 30/5 | 4/4 | - | - | 25/8 | - | - | |
| Min | 1.0 | 1.0 | 1.3 | 3.0 | - | 2.0 | 2.9 | 1.5 | 4.1 | 3.5 | - | - | |
| D/M | 14/1 | 17/1 | 2/1 | 18/1 | - | 22/1 | 10/1 | 28/1 | 9/1 | 26/1 | - | - | |
| Contd... | |||||||||||||
| Taplejung | Max | 27.2 | 27.7 | 27.8 | 27.5 | 27.4 | 27.8 | 27.6 | 27.5 | 28.4 | 27.1 | 28.7 | 27.6 |
| D/M | 13/7 | 2/8 | 27/5 | 25/7 | 29/6 | 3/1 | 1/8 | 4/6 | 8/7 | 7/8 | 24/7 | 11/5 | |
| Min | 0.3 | -0.7 | -0.2 | 2.2 | 0.0 | 1.0 | 0.5 | 0.5 | 1.0 | 1.3 | -0.7 | 0.2 | |
| D/M | 14/1 | 17/1 | 2/1 | 12/1 | 22/1 | 19/1 | 11/1 | 21/2 | 9/1 | 2/1 | 29/12 | 27/12 | |
| Ilam | Max | 28.9 | 30.0 | 30.5 | 31.0 | 30.5 | 30.5 | 29.0 | 29.0 | 29.0 | 29.0 | 30.6 | - |
| Tea Estate | D/M | 25/5 | 2/8 | 5/5 | 18/4 | 27/8 | 20/5 | 26/7 | 5/6 | 7/4 | 8/9 | 24/7 | - |
| Min | 5.0 | 6.0 | 6.0 | 6.0 | 4.0 | 5.5 | 7.5 | 5.5 | 6.0 | 6.0 | - | - | |
| D/M | 13/1 | 17/1 | 23/1 | 31/1 | 23/1 | 16/1 | 10/1 | 17/1 | 6/2 | 25/1 | - | - | |
| Note: D/M indicates date followed by month. | |||||||||||||
| Source: Department of Hydrology & Meteorology. | |||||||||||||